// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

{
// This file specifies all the CSS properties we support and the necessary
// information for our code generation. The various supported arguments
// are described below with example usage

  parameters: {
    // - alias_for: "other-property"
    // Properties specifying alias_for should be virtually identical to the
    // properties they alias. Minor parsing differences are allowed as long as
    // the CSSValues created are of the same format of the aliased property.
    alias_for: {
    },

    // - longhands: ["property", "other-property"]
    // The property is a shorthand for several other properties.
    longhands: {
    },

    // - property_methods: ["method1", "method2"]
    // List of methods that are implemented in the CSSProperty for this
    // property.
    property_methods: {
      default: [],
      valid_type: "list",
      valid_values: [
        "ParseSingleValue",
        "ParseShorthand",
        "IsLayoutDependent",
        "CSSValueFromComputedStyleInternal",
        "ColorIncludingFallback"
      ],
    },
    // - custom_apply_functions_all
    // - custom_apply_functions_initial
    // - custom_apply_functions_inherit
    // - custom_apply_functions_value
    // Handlers of the given types will be declared but not defined. Setting
    // custom_apply_functions_all is equivalent to setting the other three flags
    custom_apply_functions_all: {
      default: false,
      valid_type: "bool",
    },
    custom_apply_functions_initial: {
      default: false,
      valid_type: "bool",
    },
    custom_apply_functions_inherit: {
      default: false,
      valid_type: "bool",
    },
    custom_apply_functions_value: {
      default: false,
      valid_type: "bool",
    },


    // - is_descriptor
    // Whether it is a CSS descriptor. Descriptors define the characteristics of
    // an at-rule. E.g. @viewport is an at-rule, and width is a valid descriptor
    // for @viewport. Descriptors and CSS properties with the same name are
    // handled together in this file.
    // TODO(crbug.com/752745): Don't use CSSPropertyID for descriptors.
    // - is_property
    // Whether it is a CSS property. If this is false then is_descriptor must be
    // true.
    is_descriptor: {
      default: false,
      valid_type: "bool",
    },
    is_property: {
      default: true,
      valid_type: "bool",
    },

    // - independent
    // This property affects only one field on ComputedStyle, and can be set
    // directly during inheritance instead of forcing a recalc.
    // StyleResolver and StyleAdjuster are not invoked when these properties
    // are changed on a parent. Recalcs only happen if at least one
    // non-independent inherited property is changed in the parent.
    independent: {
      default: false,
      valid_type: "bool",
    },

    // - affected_by_all
    // The affected_by_all flag indicates whether a change to the CSS property
    // "all" affects this property.
    // c.f. http://dev.w3.org/csswg/css-cascade/#all-shorthand
    // Descriptors (is_property: false) are never affected by changes to the
    // all property.
    affected_by_all: {
      default: true,
      valid_type: "bool",
    },

    // - interpolable
    // The interpolable flag indicates whether a property can be animated
    // smoothly. If this flag is set, the property should also be added to the
    // switch statements in AnimatedStyleBuilder, CSSPropertyEquality and
    // CSSAnimatableValueFactory.
    // - inherited
    // The property will inherit by default if no value is specified, typically
    // mentioned in specifications as "Inherited: yes"
    interpolable: {
      default: false,
      valid_type: "bool",
    },
    inherited: {
      default: false,
      valid_type: "bool",
    },

    // - compositable
    // The property can be animated by the compositor
    compositable: {
      default: false,
      valid_type: "bool",
    },

    // - runtime_flag
    // The name of the flag on RuntimeEnabledFeatures
    // (e.g. "CSSOverscrollBehavior") that conditionally enables the
    // property.
    // This doesn't currently work with alias_for.
    runtime_flag: {
      valid_type: "str",
    },

    // - field_group
    // Name of the group that this field belongs to. Fields in the same group
    // are stored together as a nested class inside ComputedStyle and
    // dynamically allocated on use.
    // Leave this out if the field is stored directly on ComputedStyle.
    // If you want to auto group this property use: field_group: "*[->subgroup]"
    // If you use the auto grouping function check if your property is in
    // CSSPropertiesRanking.json5
    // -  If yes, only provide: field_group: "*"
    // -  If no, you can specify a subgroup following the asterisk:
    //    field_group: "*[->subgroup]"
    field_group: {
      valid_type: "str",
    },

    // - field_size
    // Number of bits needed to store this field.
    field_size: {
      valid_type: "int",
    },

    // - field_template
    // Affects how the interface to this field is generated.
    // TODO(sashab, meade): Remove this once TypedOM types are specified for
    // every property, since this value can be inferred from that.
    field_template: {
      valid_values: [
        // Field is stored as an enum and has a initial/getter/setter/resetter.
        // If include_paths is empty, we would also generate the corresponding
        // enum definition in ComputedStyleConstants.h.
        "keyword",
        // Field can take on any subset of values from a list of keywords.
        "multi_keyword",
        // Field stores a primitive value like int/bool. The type is specified
        // by type_name. The interface has a initial/getter/setter/resetter.
        "primitive",
        // Field is stored as a bool, whose default value is false
        // and can only be set to true. Has a initial/getter/setter.
        "monotonic_flag",
        // Field has type specified at type_name and has a getter/setter.
        // Also has a setter taking an rvalue reference. Cannot be packed.
        "external",
        // Field is stored as a wrapper_pointer_name to a class.
        "pointer",
        // Preset "length" for external and Length class
        // This preset represents alias templates that will be replace by
        // entries in CSSFieldAlias.json5.
        "<[a-z]+>"
      ],
    },

    // - include_paths: ["path/to/file1.h", "path/to/file2.h"]
    // List of files containing the definitions of types in 'type_name'. Each of
    // these files will appear as a #include in ComputedStyleBase.h. For
    // example, if the type_name is 'Vector<String>', include_paths should be
    // ["platform/wtf/Vector.h", "platform/wtf/text/WTFString.h"]
    include_paths: {
      default: [],
    },

    // Name of the pointer type that wraps this field (e.g. scoped_refptr).
    wrapper_pointer_name: {
      valid_type: "str",
      valid_values: ["scoped_refptr", "Persistent", "std::unique_ptr"],
    },

    // - keywords: ["keyword1", "keyword2"]
    // This specifies all valid keyword values for the property.
    // TODO(sashab): Once all properties are represented here, delete
    // CSSValueKeywords.in and use this list instead.
    keywords: {
      default: [],
    },

    // - default_value: "keyword-value"
    // This specifies the default value for this field.
    // - for keyword fields, this is the initial keyword
    // - for other fields, this is a string containg the C++ expression
    //   that is used to initialise the field.
    default_value: {
    },

    // Flags which go into CSSOMTypes:
    // - typedom_types: ["Type", "OtherType"]
    // The property can take types specified in typedom_types for CSS Typed OM.
    // Keyword does not need to be specified as every property can take
    // keywords.
    // - separator
    // The property supports a list of values, and when there is more than one,
    // it is separated with this character.
    typedom_types: {
      default: [],
      valid_type: "list",
      valid_values: [
        "Angle",
        "Flex",
        "Frequency",
        "Length",
        "Number",
        "Percent",
        "Position",
        "Resolution",
        "Time",
        "Transform",
        "Unparsed",
        "Image"
      ],
    },
    separator: {
      valid_values: [",", " ", "/"],
    },

    // The remaining arguments are used for the StyleBuilder and allow us to
    // succinctly describe how to apply properties. When default handlers are
    // not sufficient, we should prefer to use converter, and failing that
    // define custom property handlers in StyleBuilderCustom.cpp. We only should
    // use StyleBuilderFunctions.cpp.tmpl to define handlers when there are
    // multiple properties requiring the same handling, but converter doesn't
    // suffice.

    // - font
    // The default property handlers call into the FontBuilder instead of
    // setting values directly onto the ComputedStyle
    // - svg
    // The default property handlers access the SVGComputedStyle
    font: {
      default: false,
      valid_type: "bool",
    },
    svg: {
      default: false,
      valid_type: "bool",
    },

    // - name_for_methods: "BlendMode"
    // Tweaks how we choose defaults for getter, setter, initial and type_name.
    // For example, setting this to BlendMode will make us use a setter of
    // setBlendMode
    // - getter
    // The ComputedStyle getter, defaults to e.g. borderBottomLeft
    // - setter
    // The ComputedStyle setter, defaults to e.g. setBorderBottomLeft
    // - type_name
    // The computed type for the property. Only required for the default value
    // application, defaults to e.g. EDisplay
    name_for_methods: {
    },
    getter: {
    },
    setter: {
    },
    type_name: {
    },

    // - custom_function: Any function specified in the list is not
    // automatically generated in ComputedStyle. Use this when a generated
    // function is not correct.
    computed_style_custom_functions: {
      default: [],
      valid_type: "list",
      valid_values: ["initial", "getter", "setter", "reset", "mutable"],
    },

    // - converter: "ConvertRadius"
    // The StyleBuilder will call the specified function on
    // StyleBuilderConverter to convert a CSSValue to an appropriate platform
    // value
    converter: {
    },

    // - builder_skip
    // Ignore this property in the StyleBuilder
    builder_skip: {
      default: false,
      valid_type: "bool",
    },

    // - logical_side
    // The logical side represented by a direction-dependent property
    // - shorthand_for_physical_side
    // Shorthand to be used for resolving direction-dependent properties to
    // physical properties
    direction_aware_options: {
      logical_side: {
        valid_type: "str",
        valid_values: ["after", "before", "end", "start", "width", "height"],
      },
      shorthand_for_physical_side: {
        valid_type: "str",
      },
    },

    // - priority: "High"
    // The priority level for computing the property. Valid values are
    // "Animation" (highest), "High" and "Low". Properties with the same
    // priority level are grouped and computed in alphabetical order. The
    // default value is "Low".
    priority: {
      default: "Low",
      valid_values: ["Animation", "High", "Low"],
    },

  },

  // Members in the data objects should appear in the same order as in the
  // parameters object above
  data: [
    // Properties with StyleBuilder handling

    // Animation Priority properties
    {
      name: "animation-delay",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
      priority: "Animation",
    },
    {
      name: "animation-direction",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      keywords: ["normal", "reverse", "alternate", "alternate-reverse"],
      separator: ",",
      custom_apply_functions_all: true,
      priority: "Animation",
    },
    {
      name: "animation-duration",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      typedom_types: ["Time"],
      separator: ",",
      custom_apply_functions_all: true,
      priority: "Animation",
    },
    {
      name: "animation-fill-mode",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
      priority: "Animation",
    },
    {
      name: "animation-iteration-count",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      keywords: ["infinite"],
      separator: ",",
      custom_apply_functions_all: true,
      priority: "Animation",
    },
    {
      name: "animation-name",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
      priority: "Animation",
    },
    {
      name: "animation-play-state",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
      priority: "Animation",
    },
    {
      name: "animation-timing-function",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
      priority: "Animation",
    },
    {
      name: "transition-delay",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
      priority: "Animation",
    },
    {
      name: "transition-duration",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      typedom_types: ["Time"],
      separator: ",",
      custom_apply_functions_all: true,
      priority: "Animation",
    },
    {
      name: "transition-property",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
      priority: "Animation",
    },
    {
      name: "transition-timing-function",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
      priority: "Animation",
    },

    // High Priority and all other font properties.
    // Other properties can depend upon high priority properties
    // (e.g. font-size / ems)
    {
      name: "color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      inherited: true,
      field_group: "inherited",
      field_template: "external",
      include_paths: ["platform/graphics/Color.h"],
      default_value: "Color::kBlack",
      type_name: "Color",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_all: true,
      priority: "High",
    },
    {
      name: "direction",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      affected_by_all: false,
      inherited: true,
      field_template: "keyword",
      include_paths: ["platform/text/TextDirection.h"],
      keywords: ["ltr", "rtl"],
      default_value: "ltr",
      type_name: "TextDirection",
      custom_apply_functions_value: true,
      priority: "High",
    },
    {
      name: "font-family",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      inherited: true,
      font: true,
      name_for_methods: "FamilyDescription",
      type_name: "FontDescription::FamilyDescription",
      converter: "ConvertFontFamily",
      priority: "High",
    },
    {
      name: "font-kerning",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      font: true,
      name_for_methods: "Kerning",
      type_name: "FontDescription::Kerning",
      priority: "High",
    },
    {
      name: "font-size",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      font: true,
      name_for_methods: "Size",
      getter: "GetSize",
      converter: "ConvertFontSize",
      priority: "High",
    },
    {
      name: "font-size-adjust",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      runtime_flag: "CSSFontSizeAdjust",
      font: true,
      name_for_methods: "SizeAdjust",
      converter: "ConvertFontSizeAdjust",
      priority: "High",
    },
    {
      name: "font-stretch",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      inherited: true,
      font: true,
      name_for_methods: "Stretch",
      converter: "ConvertFontStretch",
      priority: "High",
    },
    {
      name: "font-style",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      inherited: true,
      font: true,
      name_for_methods: "Style",
      converter: "ConvertFontStyle",
      priority: "High",
    },
    {
      name: "font-variant-ligatures",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      font: true,
      name_for_methods: "VariantLigatures",
      type_name: "VariantLigatures",
      converter: "ConvertFontVariantLigatures",
      priority: "High",
    },
    {
      name: "font-variant-caps",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      font: true,
      name_for_methods: "VariantCaps",
      converter: "ConvertFontVariantCaps",
      priority: "High",
    },
    {
      name: "font-variant-east-asian",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      font: true,
      name_for_methods: "VariantEastAsian",
      converter: "ConvertFontVariantEastAsian",
      priority: "High",
    },
    {
      name: "font-variant-numeric",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      font: true,
      name_for_methods: "VariantNumeric",
      converter: "ConvertFontVariantNumeric",
      priority: "High",
    },
    {
      name: "font-weight",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      interpolable: true,
      inherited: true,
      font: true,
      name_for_methods: "Weight",
      converter: "ConvertFontWeight",
      priority: "High",
    },
    {
      name: "font-feature-settings",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      inherited: true,
      font: true,
      name_for_methods: "FeatureSettings",
      converter: "ConvertFontFeatureSettings",
      priority: "High",
    },
    {
      name: "font-variation-settings",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      runtime_flag: "CSSVariableFonts",
      font: true,
      name_for_methods: "VariationSettings",
      converter: "ConvertFontVariationSettings",
      priority: "High",
    },
    {
      name: "-webkit-font-smoothing",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      font: true,
      type_name: "FontSmoothingMode",
      priority: "High",
    },
    {
      name: "-webkit-locale",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      font: true,
      custom_apply_functions_value: true,
      priority: "High",
    },
    {
      name: "text-orientation",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["sideways", "mixed", "upright"],
      default_value: "mixed",
      getter: "GetTextOrientation",
      custom_apply_functions_value: true,
      priority: "High",
    },
    {
      name: "-webkit-text-orientation",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      type_name: "TextOrientation",
      custom_apply_functions_value: true,
      priority: "High",
    },
    {
      name: "writing-mode",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_template: "keyword",
      include_paths: ["platform/text/WritingMode.h"],
      keywords: ["horizontal-tb", "vertical-rl", "vertical-lr"],
      default_value: "horizontal-tb",
      type_name: "WritingMode",
      custom_apply_functions_value: true,
      priority: "High",
    },
    {
      name: "-webkit-writing-mode",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      type_name: "WritingMode",
      custom_apply_functions_value: true,
      priority: "High",
    },
    {
      name: "text-rendering",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      font: true,
      type_name: "TextRenderingMode",
      priority: "High",
    },
    {
      name: "zoom",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      field_group: "visual",
      field_template: "primitive",
      default_value: "1.0",
      type_name: "float",
      computed_style_custom_functions: ["setter"],
      custom_apply_functions_all: true,
      priority: "High",
    },
    {
      name: "align-content",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/StyleContentAlignmentData.h"],
      default_value: "StyleContentAlignmentData(ContentPosition::kNormal, ContentDistributionType::kDefault, OverflowAlignment::kDefault)",
      type_name: "StyleContentAlignmentData",
      converter: "ConvertContentAlignmentData",
    },
    {
      name: "align-items",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/StyleSelfAlignmentData.h"],
      default_value: "StyleSelfAlignmentData(ItemPosition::kNormal, OverflowAlignment::kDefault)",
      type_name: "StyleSelfAlignmentData",
      converter: "ConvertSelfOrDefaultAlignmentData",
    },
    {
      name: "alignment-baseline",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      svg: true,
    },
    {
      name: "align-self",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/StyleSelfAlignmentData.h"],
      default_value: "StyleSelfAlignmentData(ItemPosition::kAuto, OverflowAlignment::kDefault)",
      type_name: "StyleSelfAlignmentData",
      converter: "ConvertSelfOrDefaultAlignmentData",
    },
    {
      name: "backdrop-filter",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      compositable: true,
      runtime_flag: "CSSBackdropFilter",
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/StyleFilterData.h"],
      wrapper_pointer_name: "Persistent",
      default_value: "StyleFilterData::Create()",
      type_name: "StyleFilterData",
      computed_style_custom_functions: ["initial", "getter","setter"],
      converter: "ConvertFilterOperations",
    },
    {
      name: "backface-visibility",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["visible", "hidden"],
      default_value: "visible",
    },
    {
      name: "background-attachment",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "background-blend-mode",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "background-clip",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "background-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      field_group: "background",
      field_template: "external",
      include_paths: ["core/css/StyleColor.h"],
      default_value: "StyleColor(Color::kTransparent)",
      type_name: "StyleColor",
      computed_style_custom_functions: ["getter"],
      custom_apply_functions_all: true,
    },
    {
      name: "background-image",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      keywords: ["auto", "none"],
      typedom_types: ["Image"],
      custom_apply_functions_all: true,
    },
    {
      name: "background-origin",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "background-position-x",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "background-position-y",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "background-repeat-x",
      custom_apply_functions_all: true,
    },
    {
      name: "background-repeat-y",
      custom_apply_functions_all: true,
    },
    {
      name: "background-size",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "baseline-shift",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      svg: true,
      custom_apply_functions_inherit: true,
      custom_apply_functions_value: true,
    },
    {
      name: "border-bottom-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/graphics/Color.h"],
      default_value: "0",
      type_name: "Color",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "border-bottom-left-radius",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/LengthSize.h"],
      default_value: "LengthSize(Length(0, kFixed), Length(0, kFixed))",
      type_name: "LengthSize",
      converter: "ConvertRadius",
    },
    {
      name: "border-bottom-right-radius",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/LengthSize.h"],
      default_value: "LengthSize(Length(0, kFixed), Length(0, kFixed))",
      type_name: "LengthSize",
      converter: "ConvertRadius",
    },
    {
      name: "border-bottom-style",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "surround",
      field_template: "keyword",
      keywords: [
        "none", "hidden", "inset", "groove", "outset", "ridge", "dotted",
        "dashed", "solid", "double"
      ],
      default_value: "none",
      typedom_types: ["Image"],
      type_name: "EBorderStyle",
    },
    {
      name: "border-bottom-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/LayoutUnit.h"],
      keywords: ["thin", "medium", "thick"],
      default_value: "LayoutUnit(3)",
      typedom_types: ["Length"],
      type_name: "LayoutUnit",
      computed_style_custom_functions: ["getter", "setter"],
      converter: "ConvertBorderWidth",
    },
    {
      name: "border-collapse",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: true,
      inherited: true,
      field_template: "keyword",
      keywords: ["separate", "collapse"],
      default_value: "separate",
    },
    {
      name: "border-image-outset",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "border-image-repeat",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "border-image-slice",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "border-image-source",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      keywords: ["none"],
      typedom_types: ["Image"],
      custom_apply_functions_value: true,
    },
    {
      name: "border-image-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "border-left-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/graphics/Color.h"],
      default_value: "0",
      type_name: "Color",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "border-left-style",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "surround",
      field_template: "keyword",
      keywords: [
        "none", "hidden", "inset", "groove", "outset", "ridge", "dotted",
        "dashed", "solid", "double"
      ],
      default_value: "none",
      typedom_types: ["Image"],
      type_name: "EBorderStyle",
    },
    {
      name: "border-left-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/LayoutUnit.h"],
      keywords: ["thin", "medium", "thick"],
      default_value: "LayoutUnit(3)",
      typedom_types: ["Length"],
      type_name: "LayoutUnit",
      computed_style_custom_functions: ["getter", "setter"],
      converter: "ConvertBorderWidth",
    },
    {
      name: "border-right-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/graphics/Color.h"],
      default_value: "0",
      type_name: "Color",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "border-right-style",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "surround",
      field_template: "keyword",
      keywords: [
        "none", "hidden", "inset", "groove", "outset", "ridge", "dotted",
        "dashed", "solid", "double"
      ],
      default_value: "none",
      typedom_types: ["Image"],
      type_name: "EBorderStyle",
    },
    {
      name: "border-right-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/LayoutUnit.h"],
      keywords: ["thin", "medium", "thick"],
      default_value: "LayoutUnit(3)",
      typedom_types: ["Length"],
      type_name: "LayoutUnit",
      computed_style_custom_functions: ["getter", "setter"],
      converter: "ConvertBorderWidth",
    },
    {
      name: "border-top-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/graphics/Color.h"],
      default_value: "0",
      type_name: "Color",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "border-top-left-radius",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/LengthSize.h"],
      default_value: "LengthSize(Length(0, kFixed), Length(0, kFixed))",
      type_name: "LengthSize",
      converter: "ConvertRadius",
    },
    {
      name: "border-top-right-radius",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/LengthSize.h"],
      default_value: "LengthSize(Length(0, kFixed), Length(0, kFixed))",
      type_name: "LengthSize",
      converter: "ConvertRadius",
    },
    {
      name: "border-top-style",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "surround",
      field_template: "keyword",
      keywords: [
        "none", "hidden", "inset", "groove", "outset", "ridge", "dotted",
        "dashed", "solid", "double"
      ],
      default_value: "none",
      typedom_types: ["Image"],
      type_name: "EBorderStyle",
    },
    {
      name: "border-top-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "external",
      include_paths: ["platform/LayoutUnit.h"],
      keywords: ["thin", "medium", "thick"],
      default_value: "LayoutUnit(3)",
      typedom_types: ["Length"],
      type_name: "LayoutUnit",
      computed_style_custom_functions: ["getter", "setter"],
      converter: "ConvertBorderWidth",
    },
    {
      name: "bottom",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      keywords: ["auto"],
      default_value: "Length()",
      typedom_types: ["Length", "Percent"],
      converter: "ConvertLengthOrAuto",
    },
    {
      name: "box-shadow",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "pointer",
      include_paths: ["core/style/ShadowList.h"],
      wrapper_pointer_name: "scoped_refptr",
      default_value: "nullptr",
      type_name: "ShadowList",
      converter: "ConvertShadowList",
    },
    {
      name: "box-sizing",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "box",
      field_template: "keyword",
      keywords: ["content-box", "border-box"],
      default_value: "content-box",
    },
    {
      name: "break-after",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      // Storage for this property also covers these legacy properties:
      // page-break-after, -webkit-column-break-after
      field_template: "keyword",
      keywords: [
        "auto", "avoid", "avoid-column", "avoid-page", "column", "left", "page",
        "recto", "right", "verso"
      ],
      default_value: "auto",
      type_name: "EBreakBetween",
    },
    {
      name: "break-before",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      // Storage for this property also covers these legacy properties:
      // page-break-before, -webkit-column-break-before
      field_template: "keyword",
      keywords: [
        "auto", "avoid", "avoid-column", "avoid-page", "column", "left", "page",
        "recto", "right", "verso"
      ],
      default_value: "auto",
      type_name: "EBreakBetween",
    },
    {
      name: "break-inside",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      // Storage for this property also covers these legacy properties:
      // page-break-inside, -webkit-column-break-inside
      field_template: "keyword",
      keywords: ["auto", "avoid", "avoid-column", "avoid-page"],
      default_value: "auto",
    },
    {
      name: "buffered-rendering",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      svg: true,
    },
    {
      name: "caption-side",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: true,
      inherited: true,
      field_template: "keyword",
      keywords: ["top", "bottom"],
      default_value: "top",
    },
    {
      name: "caret-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      inherited: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/graphics/Color.h"],
      default_value: "Color()",
      type_name: "Color",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "clear",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_template: "keyword",
      keywords: ["none", "left", "right", "both"],
      default_value: "none",
    },
    {
      name: "clip",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "visual",
      field_template: "external",
      include_paths: ["platform/LengthBox.h"],
      default_value: "LengthBox()",
      type_name: "LengthBox",
      computed_style_custom_functions: ["setter"],
      converter: "ConvertClip",
      custom_apply_functions_all: true,
    },
    {
      name: "clip-path",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "pointer",
      include_paths: ["core/style/ClipPathOperation.h"],
      wrapper_pointer_name: "scoped_refptr",
      default_value: "nullptr",
      type_name: "ClipPathOperation",
      converter: "ConvertClipPath",
    },
    {
      name: "clip-rule",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
      type_name: "WindRule",
    },
    {
      name: "color-interpolation",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
    },
    {
      name: "color-interpolation-filters",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
      type_name: "EColorInterpolation",
    },
    {
      name: "color-rendering",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
    },
    {
      name: "column-fill",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["balance", "auto"],
      default_value: "balance",
      getter: "GetColumnFill",
    },
    {
      name: "contain",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_size: 4,
      field_template: "primitive",
      default_value: "kContainsNone",
      name_for_methods: "Contain",
      type_name: "unsigned",
      converter: "ConvertFlags<Containment>",
    },
    {
      name: "content",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/ContentData.h"],
      wrapper_pointer_name: "Persistent",
      default_value: "nullptr",
      typedom_types: ["Image"],
      separator: ",",
      type_name: "ContentData",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "counter-increment",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "counter-reset",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "cursor",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_template: "keyword",
      keywords: [
        "auto", "default", "none", "context-menu", "help", "pointer",
        "progress", "wait", "cell", "crosshair", "text", "vertical-text",
        "alias", "copy", "move", "no-drop", "not-allowed", "e-resize",
        "n-resize", "ne-resize", "nw-resize", "s-resize", "se-resize",
        "sw-resize", "w-resize", "ew-resize", "ns-resize", "nesw-resize",
        "nwse-resize", "col-resize", "row-resize", "all-scroll", "zoom-in",
        "zoom-out", "-webkit-grab", "-webkit-grabbing"
      ],
      default_value: "auto",
      custom_apply_functions_all: true,
    },
    {
      name: "cx",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      svg: true,
      converter: "ConvertLength",
    },
    {
      name: "cy",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      svg: true,
      converter: "ConvertLength",
    },
    {
      name: "d",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      svg: true,
      converter: "ConvertPathOrNone",
    },
    {
      name: "display",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_template: 'keyword',
      keywords: [
        "inline", "block", "list-item", "inline-block", "table", "inline-table",
        "table-row-group", "table-header-group", "table-footer-group",
        "table-row", "table-column-group", "table-column", "table-cell",
        "table-caption", "-webkit-box", "-webkit-inline-box", "flex",
        "inline-flex", "grid", "inline-grid", "contents", "flow-root", "none"
      ],
      default_value: "inline",
    },
    {
      name: "dominant-baseline",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
    },
    {
      name: "empty-cells",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: true,
      inherited: true,
      field_template: "keyword",
      keywords: ["show", "hide"],
      default_value: "show",
    },
    {
      name: "fill",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      svg: true,
      setter: "SetFillPaint",
      custom_apply_functions_all: true,
    },
    {
      name: "fill-opacity",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      svg: true,
      converter: "ConvertNumberOrPercentage",
    },
    {
      name: "fill-rule",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
      type_name: "WindRule",
    },
    {
      name: "filter",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      compositable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/StyleFilterData.h"],
      wrapper_pointer_name: "Persistent",
      default_value: "StyleFilterData::Create()",
      type_name: "StyleFilterData",
      computed_style_custom_functions: ["initial", "getter", "setter"],
      converter: "ConvertFilterOperations",
    },
    {
      name: "flex-basis",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "<length>",
      default_value: "Length(kAuto)",
      converter: "ConvertLengthOrAuto",
    },
    {
      name: "flex-direction",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["row", "row-reverse", "column", "column-reverse"],
      default_value: "row",
    },
    {
      name: "flex-grow",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "0.0f",
      type_name: "float",
    },
    {
      name: "flex-shrink",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "1.0f",
      type_name: "float",
    },
    {
      name: "flex-wrap",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["nowrap", "wrap", "wrap-reverse"],
      default_value: "nowrap",
    },
    {
      name: "float",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_template: "keyword",
      keywords: ["none", "left", "right"],
      default_value: "none",
      name_for_methods: "Floating",
      type_name: "EFloat",
    },
    {
      name: "flood-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      svg: true,
      converter: "ConvertColor",
    },
    {
      name: "flood-opacity",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      svg: true,
      converter: "ConvertNumberOrPercentage",
    },
    {
      name: "grid-auto-columns",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/wtf/Vector.h", "core/style/GridTrackSize.h"],
      default_value: "Vector<GridTrackSize>(1, GridTrackSize(Length(kAuto)))",
      type_name: "Vector<GridTrackSize>",
      converter: "ConvertGridTrackSizeList",
    },
    {
      name: "grid-auto-flow",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_size: 4, // FIXME: Make this use "kGridAutoFlowBits".
      field_template: "primitive",
      default_value: "kAutoFlowRow",
      type_name: "GridAutoFlow",
      computed_style_custom_functions: ["getter"],
      converter: "ConvertGridAutoFlow",
    },
    {
      name: "grid-auto-rows",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/wtf/Vector.h", "core/style/GridTrackSize.h"],
      default_value: "Vector<GridTrackSize>(1, GridTrackSize(Length(kAuto)))",
      type_name: "Vector<GridTrackSize>",
      converter: "ConvertGridTrackSizeList",
    },
    {
      name: "grid-column-end",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/GridPosition.h"],
      default_value: "GridPosition()",
      type_name: "GridPosition",
      converter: "ConvertGridPosition",
    },
    {
      name: "grid-column-gap",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "<length>",
      default_value: "Length(kFixed)",
      converter: "ConvertLength",
    },
    {
      name: "grid-column-start",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/GridPosition.h"],
      default_value: "GridPosition()",
      type_name: "GridPosition",
      converter: "ConvertGridPosition",
    },
    {
      name: "grid-row-end",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/GridPosition.h"],
      default_value: "GridPosition()",
      type_name: "GridPosition",
      converter: "ConvertGridPosition",
    },
    {
      name: "grid-row-gap",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "<length>",
      default_value: "Length(kFixed)",
      converter: "ConvertLength",
    },
    {
      name: "grid-row-start",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/GridPosition.h"],
      default_value: "GridPosition()",
      type_name: "GridPosition",
      converter: "ConvertGridPosition",
    },
    {
      name: "grid-template-areas",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "grid-template-columns",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/wtf/Vector.h", "core/style/GridTrackSize.h"],
      default_value: "Vector<GridTrackSize>()",
      type_name: "Vector<GridTrackSize>",
      custom_apply_functions_all: true,
    },
    {
      name: "grid-template-rows",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/wtf/Vector.h", "core/style/GridTrackSize.h"],
      default_value: "Vector<GridTrackSize>()",
      type_name: "Vector<GridTrackSize>",
      custom_apply_functions_all: true,
    },
    {
      name: "height",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      interpolable: true,
      field_group: "box",
      field_template: "<length>",
      keywords: ["auto", "fit-content", "min-content", "max-content"],
      default_value: "Length()",
      typedom_types: ["Length", "Percent"],
      converter: "ConvertLengthSizing",
    },
    {
      name: "hyphens",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["none", "manual", "auto"],
      default_value: "manual",
      type_name: "Hyphens",
    },
    {
      name: "image-rendering",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: [
        "auto", "optimizeSpeed", "optimizeQuality",
        "-webkit-optimize-contrast", "pixelated"
      ],
      default_value: "auto",
    },
    {
      name: "image-orientation",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      runtime_flag: "ImageOrientation",
      field_group: "*",
      field_template: "primitive",
      default_value: "false",
      name_for_methods: "RespectImageOrientation",
      type_name: "bool",
      converter: "ConvertImageOrientation",
    },
    {
      name: "isolation",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["auto", "isolate"],
      default_value: "auto",
    },
    {
      name: "justify-content",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/StyleContentAlignmentData.h"],
      default_value: "StyleContentAlignmentData(ContentPosition::kNormal, ContentDistributionType::kDefault, OverflowAlignment::kDefault)",
      type_name: "StyleContentAlignmentData",
      converter: "ConvertContentAlignmentData",
    },
    {
      name: "justify-items",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/StyleSelfAlignmentData.h"],
      default_value: "StyleSelfAlignmentData(ItemPosition::kAuto, OverflowAlignment::kDefault)",
      type_name: "StyleSelfAlignmentData",
      converter: "ConvertSelfOrDefaultAlignmentData",
    },
    {
      name: "justify-self",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/StyleSelfAlignmentData.h"],
      default_value: "StyleSelfAlignmentData(ItemPosition::kAuto, OverflowAlignment::kDefault)",
      type_name: "StyleSelfAlignmentData",
      converter: "ConvertSelfOrDefaultAlignmentData",
    },
    {
      name: "left",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      keywords: ["auto"],
      default_value: "Length()",
      typedom_types: ["Length", "Percent"],
      converter: "ConvertLengthOrAuto",
    },
    {
      name: "letter-spacing",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      converter: "ConvertSpacing",
    },
    {
      name: "lighting-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      svg: true,
      converter: "ConvertColor",
    },
    {
      name: "line-height",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      field_group: "inherited",
      field_template: "<length>",
      default_value: "Length(-100.0, kPercent)",
      getter: "SpecifiedLineHeight",
      computed_style_custom_functions: ["getter"],
      converter: "ConvertLineHeight",
    },
    {
      name: "line-height-step",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      runtime_flag: "CSSSnapSize",
      field_group: "*",
      field_template: "primitive",
      default_value: "0",
      type_name: "uint8_t",
      converter: "ConvertComputedLength<uint8_t>",
    },
    {
      name: "list-style-image",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/StyleImage.h"],
      wrapper_pointer_name: "Persistent",
      default_value: "nullptr",
      typedom_types: ["Image"],
      type_name: "StyleImage",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_value: true,
    },
    {
      name: "list-style-position",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: true,
      inherited: true,
      field_template: "keyword",
      keywords: ["outside", "inside"],
      default_value: "outside",
    },
    {
      name: "list-style-type",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_template: "keyword",
      keywords: [
        "disc", "circle", "square", "decimal", "decimal-leading-zero",
        "arabic-indic", "bengali", "cambodian", "khmer", "devanagari",
        "gujarati", "gurmukhi", "kannada", "lao", "malayalam", "mongolian",
        "myanmar", "oriya", "persian", "urdu", "telugu", "tibetan", "thai",
        "lower-roman", "upper-roman", "lower-greek", "lower-alpha",
        "lower-latin", "upper-alpha", "upper-latin", "cjk-earthly-branch",
        "cjk-heavenly-stem", "ethiopic-halehame", "ethiopic-halehame-am",
        "ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et", "hangul",
        "hangul-consonant", "korean-hangul-formal", "korean-hanja-formal",
        "korean-hanja-informal", "hebrew", "armenian", "lower-armenian",
        "upper-armenian", "georgian", "cjk-ideographic", "simp-chinese-formal",
        "simp-chinese-informal", "trad-chinese-formal", "trad-chinese-informal",
        "hiragana", "katakana", "hiragana-iroha", "katakana-iroha", "none"
      ],
      default_value: "disc",
    },
    {
      name: "margin-bottom",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      default_value: "Length(kFixed)",
      converter: "ConvertQuirkyLength",
    },
    {
      name: "margin-left",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      default_value: "Length(kFixed)",
      converter: "ConvertQuirkyLength",
    },
    {
      name: "margin-right",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      default_value: "Length(kFixed)",
      converter: "ConvertQuirkyLength",
    },
    {
      name: "margin-top",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      default_value: "Length(kFixed)",
      converter: "ConvertQuirkyLength",
    },
    {
      name: "marker-end",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
      name_for_methods: "MarkerEndResource",
      converter: "ConvertFragmentIdentifier",
    },
    {
      name: "marker-mid",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
      name_for_methods: "MarkerMidResource",
      converter: "ConvertFragmentIdentifier",
    },
    {
      name: "marker-start",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
      name_for_methods: "MarkerStartResource",
      converter: "ConvertFragmentIdentifier",
    },
    {
      name: "mask",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      svg: true,
      name_for_methods: "MaskerResource",
      converter: "ConvertFragmentIdentifier",
    },
    {
      name: "mask-source-type",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSMaskSourceType",
      custom_apply_functions_all: true,
    },
    {
      name: "mask-type",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      svg: true,
    },
    {
      name: "max-height",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      interpolable: true,
      field_group: "box",
      field_template: "<length>",
      default_value: "Length(kMaxSizeNone)",
      converter: "ConvertLengthMaxSizing",
    },
    {
      name: "max-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      interpolable: true,
      field_group: "box",
      field_template: "<length>",
      default_value: "Length(kMaxSizeNone)",
      converter: "ConvertLengthMaxSizing",
    },
    {
      name: "min-height",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      interpolable: true,
      field_group: "box",
      field_template: "<length>",
      default_value: "Length()",
      converter: "ConvertLengthSizing",
    },
    {
      name: "min-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      interpolable: true,
      field_group: "box",
      field_template: "<length>",
      default_value: "Length()",
      converter: "ConvertLengthSizing",
    },
    {
      name: "mix-blend-mode",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      include_paths: ["public/platform/WebBlendMode.h"],
      keywords: [
        "normal", "multiply", "screen", "overlay", "darken", "lighten",
        "color-dodge", "color-burn", "hard-light", "soft-light", "difference",
        "exclusion", "hue", "saturation", "color", "luminosity"
      ],
      default_value: "normal",
      name_for_methods: "BlendMode",
      type_name: "WebBlendMode",
    },
    {
      name: "object-fit",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["fill", "contain", "cover", "none", "scale-down"],
      default_value: "fill",
      getter: "GetObjectFit",
    },
    {
      name: "object-position",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/LengthPoint.h"],
      default_value: "LengthPoint(Length(50.0, kPercent), Length(50.0, kPercent))",
      type_name: "LengthPoint",
      converter: "ConvertPosition",
    },
    {
      name: "offset-anchor",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      runtime_flag: "CSSOffsetPositionAnchor",
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/LengthPoint.h"],
      default_value: "LengthPoint(Length(kAuto), Length(kAuto))",
      type_name: "LengthPoint",
      converter: "ConvertPositionOrAuto",
    },
    {
      name: "offset-distance",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "<length>",
      default_value: "Length(0, kFixed)",
      converter: "ConvertLength",
    },
    {
      name: "offset-path",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "pointer",
      include_paths: ["core/style/BasicShapes.h"],
      wrapper_pointer_name: "scoped_refptr",
      default_value: "nullptr",
      type_name: "BasicShape",
      converter: "ConvertOffsetPath",
    },
    {
      name: "offset-position",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      runtime_flag: "CSSOffsetPositionAnchor",
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/LengthPoint.h"],
      default_value: "LengthPoint(Length(kAuto), Length(kAuto))",
      type_name: "LengthPoint",
      converter: "ConvertPositionOrAuto",
    },
    {
      name: "offset-rotate",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/StyleOffsetRotation.h"],
      default_value: "StyleOffsetRotation(0, OffsetRotationType::kAuto)",
      type_name: "StyleOffsetRotation",
      converter: "ConvertOffsetRotate",
    },
    {
      name: "opacity",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      compositable: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "1.0",
      type_name: "float",
      computed_style_custom_functions: ["setter"],
    },
    {
      name: "order",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "0",
      type_name: "int",
      computed_style_custom_functions: ["setter"],
    },
    {
      name: "orphans",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "2",
      type_name: "short",
    },
    {
      name: "outline-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/graphics/Color.h"],
      default_value: "0",
      type_name: "Color",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "outline-offset",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "0",
      type_name: "int",
      computed_style_custom_functions: ["getter"],
      converter: "ConvertComputedLength<int>",
    },
    {
      name: "outline-style",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: [
        "none", "hidden", "inset", "groove", "outset", "ridge", "dotted",
        "dashed", "solid", "double"
      ],
      default_value: "none",
      type_name: "EBorderStyle",
      custom_apply_functions_all: true,
    },
    {
      name: "outline-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/LayoutUnit.h"],
      default_value: "LayoutUnit(3)",
      type_name: "LayoutUnit",
      computed_style_custom_functions: ["initial", "getter", "setter"],
      converter: "ConvertLineWidth<unsigned short>",
    },
    {
      name: "overflow-anchor",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: false,
      runtime_flag: "ScrollAnchoring",
      field_template: "keyword",
      keywords: [
        "visible", "none", "auto"
      ],
      default_value: "auto",
    },
    {
      name: "overflow-wrap",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["normal", "break-word"],
      default_value: "normal",
    },
    {
      name: "overflow-x",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_template: "keyword",
      keywords: [
        "visible", "hidden", "scroll", "auto", "overlay", "-webkit-paged-x",
        "-webkit-paged-y"
      ],
      default_value: "visible",
      type_name: "EOverflow",
    },
    {
      name: "overflow-y",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_template: "keyword",
      keywords: [
        "visible", "hidden", "scroll", "auto", "overlay", "-webkit-paged-x",
        "-webkit-paged-y"
      ],
      default_value: "visible",
      type_name: "EOverflow",
    },
    {
      name: "overscroll-behavior-x",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSOverscrollBehavior",
      field_template: "keyword",
      keywords: ["auto", "contain", "none"],
      default_value: "auto",
      type_name: "EOverscrollBehavior",
    },
    {
      name: "overscroll-behavior-y",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSOverscrollBehavior",
      field_template: "keyword",
      keywords: ["auto", "contain", "none"],
      default_value: "auto",
      type_name: "EOverscrollBehavior",
    },
    {
      name: "padding-bottom",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      default_value: "Length(kFixed)",
      converter: "ConvertLength",
    },
    {
      name: "padding-left",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      default_value: "Length(kFixed)",
      converter: "ConvertLength",
    },
    {
      name: "padding-right",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      default_value: "Length(kFixed)",
      converter: "ConvertLength",
    },
    {
      name: "padding-top",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      default_value: "Length(kFixed)",
      converter: "ConvertLength",
    },
    {
      name: "paint-order",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
      converter: "ConvertPaintOrder",
    },
    {
      name: "perspective",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "0.0",
      type_name: "float",
      converter: "ConvertPerspective",
    },
    {
      name: "perspective-origin",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/LengthPoint.h"],
      default_value: "LengthPoint(Length(50.0, kPercent), Length(50.0, kPercent))",
      type_name: "LengthPoint",
      converter: "ConvertPosition",
    },
    {
      name: "pointer-events",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: true,
      inherited: true,
      field_template: "keyword",
      keywords: [
        "none", "auto", "stroke", "fill", "painted", "visible", "visibleStroke",
        "visibleFill", "visiblePainted", "bounding-box", "all"
      ],
      default_value: "auto",
    },
    {
      name: "position",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_template: "keyword",
      keywords: [
        "static", "relative", "absolute", "fixed", "sticky"
      ],
      default_value: "static",
      getter: "GetPosition",
      custom_apply_functions_inherit: true,
    },
    {
      name: "quotes",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "pointer",
      include_paths: ["core/style/QuotesData.h"],
      wrapper_pointer_name: "scoped_refptr",
      default_value: "nullptr",
      type_name: "QuotesData",
      converter: "ConvertQuotes",
    },
    {
      name: "resize",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["none", "both", "horizontal", "vertical"],
      default_value: "none",
      custom_apply_functions_value: true,
    },
    {
      name: "right",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      keywords: ["auto"],
      default_value: "Length()",
      typedom_types: ["Length", "Percent"],
      converter: "ConvertLengthOrAuto",
    },
    {
      name: "r",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      svg: true,
      converter: "ConvertLength",
    },
    {
      name: "rx",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      svg: true,
      converter: "ConvertLengthOrAuto",
    },
    {
      name: "ry",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      svg: true,
      converter: "ConvertLengthOrAuto",
    },
    {
      name: "scroll-behavior",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSOMSmoothScroll",
      field_group: "*",
      field_size: 2, // FIXME: Convert this to a keyword field
      field_template: "primitive",
      default_value: "kScrollBehaviorAuto",
      type_name: "ScrollBehavior",
    },
    {
      name: "scroll-margin-block-end",
      property_methods: ["ParseSingleValue"],
      runtime_flag: "CSSScrollSnapPoints",
      direction_aware_options: {
        logical_side: "after",
        shorthand_for_physical_side: "scrollMarginShorthand",
      },
    },
    {
      name: "scroll-customization",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      converter: "ConvertFlags<blink::ScrollCustomization::ScrollDirection>",
      type_name: "ScrollCustomization::ScrollDirection",
      field_group: "*",
      field_size: 4,
      field_template: "primitive",
      default_value: "ScrollCustomization::kScrollDirectionNone",
      include_paths: ["platform/scroll/ScrollCustomization.h"],
      runtime_flag: "ScrollCustomization",
    },
    {
      name: "scroll-margin-block-start",
      property_methods: ["ParseSingleValue"],
      runtime_flag: "CSSScrollSnapPoints",
      direction_aware_options: {
        logical_side: "before",
        shorthand_for_physical_side: "scrollMarginShorthand",
      },
    },
    {
      name: "scroll-margin-bottom",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
      field_group: "*",
      field_template: "primitive",
      default_value: "0.0f",
      type_name: "float",
      converter: "ConvertComputedLength<float>",
    },
    {
      name: "scroll-margin-inline-end",
      property_methods: ["ParseSingleValue"],
      runtime_flag: "CSSScrollSnapPoints",
      direction_aware_options: {
        logical_side: "end",
        shorthand_for_physical_side: "scrollMarginShorthand",
      },
    },
    {
      name: "scroll-margin-inline-start",
      property_methods: ["ParseSingleValue"],
      runtime_flag: "CSSScrollSnapPoints",
      direction_aware_options: {
        logical_side: "start",
        shorthand_for_physical_side: "scrollMarginShorthand",
      },
    },
    {
      name: "scroll-margin-left",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
      field_group: "*",
      field_template: "primitive",
      default_value: "0.0f",
      type_name: "float",
      converter: "ConvertComputedLength<float>",
    },
    {
      name: "scroll-margin-right",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
      field_group: "*",
      field_template: "primitive",
      default_value: "0.0f",
      type_name: "float",
      converter: "ConvertComputedLength<float>",
    },
    {
      name: "scroll-margin-top",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
      field_group: "*",
      field_template: "primitive",
      default_value: "0.0f",
      type_name: "float",
      converter: "ConvertComputedLength<float>",
    },
    {
      name: "scroll-padding-block-end",
      property_methods: ["ParseSingleValue"],
      runtime_flag: "CSSScrollSnapPoints",
      include_paths: ["platform/Length.h"],
      typedom_types: ["Length", "Percent"],
      type_name: "Length",
      converter: "ConvertLength",
      direction_aware_options: {
        logical_side: "after",
        shorthand_for_physical_side: "scrollPaddingShorthand",
      },
    },
    {
      name: "scroll-padding-block-start",
      property_methods: ["ParseSingleValue"],
      runtime_flag: "CSSScrollSnapPoints",
      include_paths: ["platform/Length.h"],
      typedom_types: ["Length", "Percent"],
      type_name: "Length",
      converter: "ConvertLength",
      direction_aware_options: {
        logical_side: "before",
        shorthand_for_physical_side: "scrollPaddingShorthand",
      },
    },
    {
      name: "scroll-padding-bottom",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
      field_group: "*",
      field_template: "<length>",
      default_value: "Length()",
      typedom_types: ["Length", "Percent"],
      converter: "ConvertLength",
    },
    {
      name: "scroll-padding-inline-end",
      property_methods: ["ParseSingleValue"],
      runtime_flag: "CSSScrollSnapPoints",
      include_paths: ["platform/Length.h"],
      typedom_types: ["Length", "Percent"],
      type_name: "Length",
      converter: "ConvertLength",
      direction_aware_options: {
        logical_side: "end",
        shorthand_for_physical_side: "scrollPaddingShorthand",
      },
    },
    {
      name: "scroll-padding-inline-start",
      property_methods: ["ParseSingleValue"],
      runtime_flag: "CSSScrollSnapPoints",
      include_paths: ["platform/Length.h"],
      typedom_types: ["Length", "Percent"],
      type_name: "Length",
      converter: "ConvertLength",
      direction_aware_options: {
        logical_side: "start",
        shorthand_for_physical_side: "scrollPaddingShorthand",
      },
    },
    {
      name: "scroll-padding-left",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
      field_group: "*",
      field_template: "<length>",
      default_value: "Length()",
      typedom_types: ["Length", "Percent"],
      converter: "ConvertLength",
    },
    {
      name: "scroll-padding-right",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
      field_group: "*",
      field_template: "<length>",
      default_value: "Length()",
      typedom_types: ["Length", "Percent"],
      converter: "ConvertLength",
    },
    {
      name: "scroll-padding-top",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
      field_group: "*",
      field_template: "<length>",
      default_value: "Length()",
      typedom_types: ["Length", "Percent"],
      converter: "ConvertLength",
    },
    {
      name: "scroll-snap-align",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/scroll/ScrollSnapData.h"],
      default_value: "ScrollSnapAlign()",
      getter: "GetScrollSnapAlign",
      type_name: "ScrollSnapAlign",
      converter: "ConvertSnapAlign",
    },
    {
      name: "scroll-snap-stop",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
      field_template: "keyword",
      keywords: ["normal", "always"],
      default_value: "normal",
    },
    {
      name: "scroll-snap-type",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/scroll/ScrollSnapData.h"],
      default_value: "ScrollSnapType()",
      getter: "GetScrollSnapType",
      type_name: "ScrollSnapType",
      converter: "ConvertSnapType",
    },
    {
      name: "shape-image-threshold",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "0.0",
      type_name: "float",
      computed_style_custom_functions: ["setter"],
    },
    {
      name: "shape-margin",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "<length>",
      default_value: "Length(0, kFixed)",
      converter: "ConvertLength",
    },
    {
      name: "shape-outside",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/ShapeValue.h"],
      wrapper_pointer_name: "Persistent",
      default_value: "nullptr",
      typedom_types: ["Image"],
      type_name: "ShapeValue",
      computed_style_custom_functions: ["getter"],
      converter: "ConvertShapeValue",
    },
    {
      name: "shape-rendering",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
    },
    {
      name: "size",
      property_methods: ["ParseSingleValue"],
      custom_apply_functions_all: true,
    },
    {
      name: "speak",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: [
        "none", "normal", "spell-out", "digits", "literal-punctuation",
        "no-punctuation"
      ],
      default_value: "normal",
    },
    {
      name: "stop-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      svg: true,
      converter: "ConvertColor",
    },
    {
      name: "stop-opacity",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      svg: true,
      converter: "ConvertNumberOrPercentage",
    },
    {
      name: "stroke",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      svg: true,
      setter: "SetStrokePaint",
      custom_apply_functions_all: true,
    },
    {
      name: "stroke-dasharray",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      svg: true,
      name_for_methods: "StrokeDashArray",
      converter: "ConvertStrokeDasharray",
    },
    {
      name: "stroke-dashoffset",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      svg: true,
      name_for_methods: "StrokeDashOffset",
      converter: "ConvertLength",
    },
    {
      name: "stroke-linecap",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
      name_for_methods: "CapStyle",
      type_name: "LineCap",
    },
    {
      name: "stroke-linejoin",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
      name_for_methods: "JoinStyle",
      type_name: "LineJoin",
    },
    {
      name: "stroke-miterlimit",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      svg: true,
      name_for_methods: "StrokeMiterLimit",
      type_name: "float",
    },
    {
      name: "stroke-opacity",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      svg: true,
      converter: "ConvertNumberOrPercentage",
    },
    {
      name: "stroke-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      svg: true,
      converter: "ConvertUnzoomedLength",
    },
    {
      name: "table-layout",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_template: "keyword",
      keywords: [
        "auto", "fixed"
      ],
      default_value: "auto",
    },
    {
      name: "tab-size",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/text/TabSize.h"],
      default_value: "TabSize(8)",
      getter: "GetTabSize",
      type_name: "TabSize",
      converter: "ConvertLengthOrTabSpaces",
    },
    {
      name: "text-align",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: false,
      inherited: true,
      field_template: "keyword",
      keywords: [
        "left", "right", "center", "justify", "-webkit-left", "-webkit-right",
        "-webkit-center", "start", "end"
      ],
      default_value: "start",
      getter: "GetTextAlign",
      custom_apply_functions_value: true,
    },
    {
      name: "text-align-last",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["auto", "start", "end", "left", "right", "center", "justify"],
      default_value: "auto",
    },
    {
      name: "text-anchor",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      svg: true,
    },
    {
      name: "text-combine-upright",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["none", "all"],
      default_value: "none",
      name_for_methods: "TextCombine",
    },
    {
      name: "text-decoration-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["core/css/StyleColor.h"],
      default_value: "StyleColor::CurrentColor()",
      type_name: "StyleColor",
      custom_apply_functions_all: true,
    },
    {
      name: "text-decoration-line",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "visual",
      field_template: "multi_keyword",
      keywords: ["none", "underline", "overline", "line-through", "blink"],
      default_value: "none",
      name_for_methods: "TextDecoration",
      type_name: "TextDecoration",
      converter: "ConvertFlags<TextDecoration>",
    },
    {
      name: "text-decoration-skip-ink",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["none", "auto"],
      default_value: "auto",
    },
    {
      name: "text-decoration-style",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["solid", "double", "dotted", "dashed", "wavy"],
      default_value: "solid",
    },
    {
      name: "text-indent",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      field_group: "*",
      field_template: "<length>",
      default_value: "Length(kFixed)",
      custom_apply_functions_all: true,
    },
    {
      name: "text-justify",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      runtime_flag: "CSS3Text",
      field_group: "*",
      field_template: "keyword",
      include_paths: ["platform/text/TextJustify.h"],
      keywords: ["auto", "none", "inter-word", "distribute"],
      default_value: "auto",
      getter: "GetTextJustify",
      type_name: "TextJustify",
    },
    {
      name: "text-overflow",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["clip", "ellipsis"],
      default_value: "clip",
    },
    {
      name: "text-shadow",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      field_group: "*",
      field_template: "pointer",
      include_paths: ["core/style/ShadowList.h"],
      wrapper_pointer_name: "scoped_refptr",
      default_value: "nullptr",
      type_name: "ShadowList",
      converter: "ConvertShadowList",
    },
    {
      name: "text-size-adjust",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/TextSizeAdjust.h"],
      default_value: "TextSizeAdjust::AdjustAuto()",
      getter: "GetTextSizeAdjust",
      type_name: "TextSizeAdjust",
      converter: "ConvertTextSizeAdjust",
    },
    {
      name: "text-transform",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: true,
      inherited: true,
      field_template: "keyword",
      keywords: ["capitalize", "uppercase", "lowercase", "none"],
      default_value: "none",
    },
    // FIXME: Implement support for 'under left' and 'under right' values.
    {
      name: "text-underline-position",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["auto", "under"],
      default_value: "auto",
      type_name: "TextUnderlinePosition",
    },
    {
      name: "top",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "surround",
      field_template: "<length>",
      keywords: ["auto"],
      default_value: "Length()",
      typedom_types: ["Length", "Percent"],
      converter: "ConvertLengthOrAuto",
    },
    {
      name: "touch-action",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_size: 6, // FIXME: Make this use "kTouchActionBits".
      field_template: "primitive",
      include_paths: ["platform/graphics/TouchAction.h"],
      default_value: "TouchAction::kTouchActionAuto",
      type_name: "TouchAction",
      converter: "ConvertFlags<blink::TouchAction>",
    },
    {
      name: "transform",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      compositable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/transforms/TransformOperations.h"],
      keywords: ["none"],
      default_value: "EmptyTransformOperations()",
      typedom_types: ["Transform"],
      type_name: "TransformOperations",
      converter: "ConvertTransformOperations",
    },
    {
      name: "transform-box",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSTransformBox",
      field_template: "keyword",
      keywords: ["fill-box", "view-box"],
      default_value: "view-box",
    },
    {
      name: "transform-origin",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/TransformOrigin.h"],
      default_value: "TransformOrigin(Length(50.0, kPercent), Length(50.0, kPercent), 0)",
      getter: "GetTransformOrigin",
      type_name: "TransformOrigin",
      converter: "ConvertTransformOrigin",
    },
    {
      name: "transform-style",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["flat", "preserve-3d"],
      default_value: "flat",
      name_for_methods: "TransformStyle3D",
    },
    {
      name: "translate",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      compositable: true,
      runtime_flag: "CSSIndependentTransformProperties",
      field_group: "*",
      field_template: "pointer",
      include_paths: ["platform/transforms/TranslateTransformOperation.h"],
      wrapper_pointer_name: "scoped_refptr",
      default_value: "nullptr",
      type_name: "TranslateTransformOperation",
      converter: "ConvertTranslate",
    },
    {
      name: "rotate",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      compositable: true,
      runtime_flag: "CSSIndependentTransformProperties",
      field_group: "*",
      field_template: "pointer",
      include_paths: ["platform/transforms/RotateTransformOperation.h"],
      wrapper_pointer_name: "scoped_refptr",
      default_value: "nullptr",
      type_name: "RotateTransformOperation",
      converter: "ConvertRotate",
    },
    {
      name: "scale",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      compositable: true,
      runtime_flag: "CSSIndependentTransformProperties",
      field_group: "*",
      field_template: "pointer",
      include_paths: ["platform/transforms/ScaleTransformOperation.h"],
      wrapper_pointer_name: "scoped_refptr",
      default_value: "nullptr",
      type_name: "ScaleTransformOperation",
      converter: "ConvertScale",
    },
    {
      name: "unicode-bidi",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      affected_by_all: false,
      field_template: "keyword",
      include_paths: ["platform/text/UnicodeBidi.h"],
      keywords: [
        "normal", "embed", "bidi-override", "isolate", "plaintext",
        "isolate-override"
      ],
      default_value: "normal",
      type_name: "UnicodeBidi",
    },
    {
      name: "vector-effect",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      svg: true,
    },
    {
      name: "vertical-align",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_inherit: true,
      custom_apply_functions_value: true,
    },
    {
      name: "visibility",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: true,
      interpolable: true,
      inherited: true,
      field_template: "keyword",
      keywords: ["visible", "hidden", "collapse"],
      default_value: "visible",
    },
    {
      name: "x",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      svg: true,
      converter: "ConvertLength",
    },
    {
      name: "y",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      svg: true,
      converter: "ConvertLength",
    },
    {
      name: "-webkit-appearance",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_size: 6,
      field_template: "primitive",
      default_value: "kNoControlPart",
      type_name: "ControlPart",
    },
    {
      name: "-webkit-app-region",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["none", "drag", "no-drag"],
      default_value: "none",
      name_for_methods: "DraggableRegionMode",
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-border-horizontal-spacing",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      field_group: "inherited",
      field_template: "primitive",
      default_value: "0",
      name_for_methods: "HorizontalBorderSpacing",
      type_name: "short",
      converter: "ConvertComputedLength<short>",
    },
    {
      name: "-webkit-border-image",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_value: true,
    },
    {
      name: "-webkit-border-vertical-spacing",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      field_group: "inherited",
      field_template: "primitive",
      default_value: "0",
      name_for_methods: "VerticalBorderSpacing",
      type_name: "short",
      converter: "ConvertComputedLength<short>",
    },
    // For valid values of box-align see
    // http://www.w3.org/TR/2009/WD-css3-flexbox-20090723/#alignment
    {
      name: "-webkit-box-align",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["stretch", "start", "center", "end", "baseline"],
      default_value: "stretch",
      type_name: "EBoxAlignment",
    },
    {
      name: "-webkit-box-decoration-break",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "box",
      field_template: "keyword",
      keywords: ["slice", "clone"],
      default_value: "slice",
    },
    {
      name: "-webkit-box-direction",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: true,
      inherited: true,
      field_template: "keyword",
      keywords: ["normal", "reverse"],
      default_value: "normal",
    },
    {
      name: "-webkit-box-flex",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "primitive",
      default_value: "0.0f",
      type_name: "float",
    },
    {
      name: "-webkit-box-flex-group",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "primitive",
      default_value: "1",
      type_name: "unsigned",
    },
    {
      name: "-webkit-box-lines",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["single", "multiple"],
      default_value: "single",
    },
    {
      name: "-webkit-box-ordinal-group",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "primitive",
      default_value: "1",
      type_name: "unsigned",
      computed_style_custom_functions: ["setter"],
    },
    {
      name: "-webkit-box-orient",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["horizontal", "vertical"],
      default_value: "horizontal",
    },
    {
      name: "-webkit-box-pack",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["start", "center", "end", "justify"],
      default_value: "start",
    },
    {
      name: "-webkit-box-reflect",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "pointer",
      include_paths: ["core/style/StyleReflection.h"],
      wrapper_pointer_name: "scoped_refptr",
      default_value: "nullptr",
      type_name: "StyleReflection",
      converter: "ConvertBoxReflect",
    },
    {
      name: "column-count",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "1",
      type_name: "unsigned short",
      computed_style_custom_functions: ["setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "column-gap",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/GapLength.h"],
      default_value: "GapLength()",
      type_name: "GapLength",
      converter: "ConvertGapLength",
    },
    {
      name: "column-rule-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/graphics/Color.h"],
      default_value: "0",
      type_name: "Color",
      computed_style_custom_functions: ["getter","setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "column-rule-style",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: [
        "none", "hidden", "inset", "groove", "outset", "ridge", "dotted",
        "dashed", "solid", "double"
      ],
      default_value: "none",
      type_name: "EBorderStyle",
    },
    {
      name: "column-rule-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/LayoutUnit.h"],
      default_value: "LayoutUnit(3)",
      type_name: "LayoutUnit",
      computed_style_custom_functions: ["initial", "getter", "setter"],
      converter: "ConvertLineWidth<unsigned short>",
    },
    {
      name: "column-span",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["none", "all"],
      default_value: "none",
      getter: "GetColumnSpan",
    },
    {
      name: "column-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "0.0f",
      type_name: "float",
      computed_style_custom_functions: ["setter"],
      converter: "ConvertComputedLength<float>",
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-highlight",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/wtf/text/AtomicString.h"],
      default_value: "g_null_atom",
      type_name: "AtomicString",
      converter: "ConvertString<CSSValueNone>",
    },
    {
      name: "-webkit-hyphenate-character",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/wtf/text/AtomicString.h"],
      default_value: "AtomicString()",
      name_for_methods: "HyphenationString",
      type_name: "AtomicString",
      converter: "ConvertString<CSSValueAuto>",
    },
    {
      name: "-webkit-line-break",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["auto", "loose", "normal", "strict", "after-white-space"],
      default_value: "auto",
      type_name: "LineBreak",
    },
    {
      name: "line-break",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      type_name: "LineBreak",
    },
    // An Apple extension.
    {
      name: "-webkit-line-clamp",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "external",
      include_paths: ["core/style/LineClampValue.h"],
      default_value: "LineClampValue()",
      type_name: "LineClampValue",
    },
    {
      name: "-webkit-margin-after-collapse",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["collapse", "separate", "discard"],
      default_value: "collapse",
      type_name: "EMarginCollapse",
    },
    {
      name: "-webkit-margin-before-collapse",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["collapse", "separate", "discard"],
      default_value: "collapse",
      type_name: "EMarginCollapse",
    },
    {
      name: "-webkit-margin-bottom-collapse",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      name_for_methods: "MarginAfterCollapse",
      type_name: "EMarginCollapse",
    },
    {
      name: "-webkit-margin-top-collapse",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      name_for_methods: "MarginBeforeCollapse",
      type_name: "EMarginCollapse",
    },
    {
      name: "-webkit-mask-box-image-outset",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-box-image-repeat",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-box-image-slice",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-box-image-source",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_value: true,
    },
    {
      name: "-webkit-mask-box-image-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-clip",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-composite",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-image",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-origin",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-position-x",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-position-y",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-repeat-x",
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-repeat-y",
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-mask-size",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-perspective-origin-x",
      property_methods: ["ParseSingleValue"],
      interpolable: true,
      converter: "ConvertLength",
    },
    {
      name: "-webkit-perspective-origin-y",
      property_methods: ["ParseSingleValue"],
      interpolable: true,
      converter: "ConvertLength",
    },
    {
      name: "-webkit-print-color-adjust",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: true,
      inherited: true,
      field_template: "keyword",
      keywords: ["economy", "exact"],
      default_value: "economy",
    },
    {
      name: "-webkit-rtl-ordering",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: true,
      inherited: true,
      field_template: "keyword",
      keywords: ["logical", "visual"],
      default_value: "logical",
      name_for_methods: "RtlOrdering",
      setter: "SetRtlOrdering",
      type_name: "EOrder",
    },
    {
      name: "-webkit-ruby-position",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["before", "after"],
      default_value: "before",
      type_name: "RubyPosition",
    },
    {
      name: "-webkit-tap-highlight-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      inherited: true,
      field_group: "*",
      field_template: "<color>",
      default_value: "LayoutTheme::TapHighlightColor()",
      converter: "ConvertColor",
    },
    {
      name: "-webkit-text-combine",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      name_for_methods: "TextCombine",
    },
    {
      name: "-webkit-text-emphasis-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      inherited: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/graphics/Color.h"],
      default_value: "Color()",
      type_name: "Color",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-text-emphasis-position",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_size: 2,
      field_template: "primitive",
      default_value: "TextEmphasisPosition::kOverRight",
      type_name: "TextEmphasisPosition",
      converter: "ConvertTextTextEmphasisPosition",
    },
    {
      name: "-webkit-text-emphasis-style",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-text-fill-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      inherited: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/graphics/Color.h"],
      default_value: "Color()",
      type_name: "Color",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-text-security",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["none", "disc", "circle", "square"],
      default_value: "none",
    },
    {
      name: "-webkit-text-stroke-color",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal", "ColorIncludingFallback"],
      interpolable: true,
      inherited: true,
      field_group: "*",
      field_template: "external",
      include_paths: ["platform/graphics/Color.h"],
      default_value: "Color()",
      type_name: "Color",
      computed_style_custom_functions: ["getter", "setter"],
      custom_apply_functions_all: true,
    },
    {
      name: "-webkit-text-stroke-width",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "0",
      type_name: "float",
      converter: "ConvertTextStrokeWidth",
    },
    {
      name: "-webkit-transform-origin-x",
      property_methods: ["ParseSingleValue"],
      interpolable: true,
      converter: "ConvertLength",
    },
    {
      name: "-webkit-transform-origin-y",
      property_methods: ["ParseSingleValue"],
      interpolable: true,
      converter: "ConvertLength",
    },
    {
      name: "-webkit-transform-origin-z",
      property_methods: ["ParseSingleValue"],
      interpolable: true,
      converter: "ConvertComputedLength<float>",
    },
    {
      name: "-webkit-user-drag",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      field_group: "*",
      field_template: "keyword",
      keywords: ["auto", "none", "element"],
      default_value: "auto",
    },
    {
      name: "-webkit-user-modify",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["read-only", "read-write", "read-write-plaintext-only"],
      default_value: "read-only",
    },
    {
      name: "user-select",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      keywords: ["auto", "none", "text", "all"],
      default_value: "auto",
    },
    {
      name: "white-space",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      independent: true,
      inherited: true,
      field_template: "keyword",
      keywords: [
        "normal", "pre", "pre-wrap", "pre-line", "nowrap", "-webkit-nowrap"
      ],
      default_value: "normal",
    },
    {
      name: "widows",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      field_group: "*",
      field_template: "primitive",
      default_value: "2",
      type_name: "short",
    },
    {
      name: "width",
      property_methods: ["ParseSingleValue", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
      interpolable: true,
      field_group: "box",
      field_template: "<length>",
      keywords: ["auto", "fit-content", "min-content", "max-content"],
      default_value: "Length()",
      typedom_types: ["Length", "Percent"],
      converter: "ConvertLengthSizing",
    },
    {
      name: "will-change",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      custom_apply_functions_all: true,
    },
    {
      name: "word-break",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      field_group: "*",
      field_template: "keyword",
      // Word Break Values. Matches WinIE and CSS3
      keywords: ["normal", "break-all", "keep-all", "break-word"],
      default_value: "normal",
    },
    {
      name: "word-spacing",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      inherited: true,
      converter: "ConvertSpacing",
    },
    // UAs must treat 'word-wrap' as an alternate name for the 'overflow-wrap'
    // property. So using the same handlers.
    {
      name: "word-wrap",
      property_methods: ["CSSValueFromComputedStyleInternal"],
      inherited: true,
      name_for_methods: "OverflowWrap",
    },
    {
      name: "z-index",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      interpolable: true,
      field_group: "box",
      field_template: "primitive",
      default_value: "0",
      type_name: "int",
      computed_style_custom_functions: ["setter"],
      custom_apply_functions_all: true,
    },

    // CSS logical props
    {
      name: "inline-size",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "width",
        shorthand_for_physical_side: "CSSProperty",
      },
    },
    {
      name: "block-size",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "height",
        shorthand_for_physical_side: "CSSProperty",
      },
    },
    {
      name: "min-inline-size",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "width",
        shorthand_for_physical_side: "CSSPropertyMin",
      },
    },
    {
      name: "min-block-size",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "height",
        shorthand_for_physical_side: "CSSPropertyMin",
      },
    },
    {
      name: "max-inline-size",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "width",
        shorthand_for_physical_side: "CSSPropertyMax",
      },
    },
    {
      name: "max-block-size",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "height",
        shorthand_for_physical_side: "CSSPropertyMax",
      },
    },

    // Non-standard direction aware properties

    {
      name: "-webkit-border-end-color",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "end",
        shorthand_for_physical_side: "borderColorShorthand",
      },
    },
    {
      name: "-webkit-border-end-style",
      direction_aware_options: {
        logical_side: "end",
        shorthand_for_physical_side: "borderStyleShorthand",
      },
    },
    {
      name: "-webkit-border-end-width",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "end",
        shorthand_for_physical_side: "borderWidthShorthand",
      },
    },
    {
      name: "-webkit-border-start-color",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "start",
        shorthand_for_physical_side: "borderColorShorthand",
      },
    },
    {
      name: "-webkit-border-start-style",
      direction_aware_options: {
        logical_side: "start",
        shorthand_for_physical_side: "borderStyleShorthand",
      },
    },
    {
      name: "-webkit-border-start-width",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "start",
        shorthand_for_physical_side: "borderWidthShorthand",
      },
    },
    {
      name: "-webkit-border-before-color",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "before",
        shorthand_for_physical_side: "borderColorShorthand",
      },
    },
    {
      name: "-webkit-border-before-style",
      direction_aware_options: {
        logical_side: "before",
        shorthand_for_physical_side: "borderStyleShorthand",
      },
    },
    {
      name: "-webkit-border-before-width",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "before",
        shorthand_for_physical_side: "borderWidthShorthand",
      },
    },
    {
      name: "-webkit-border-after-color",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "after",
        shorthand_for_physical_side: "borderColorShorthand",
      },
    },
    {
      name: "-webkit-border-after-style",
      direction_aware_options: {
        logical_side: "after",
        shorthand_for_physical_side: "borderStyleShorthand",
      },
    },
    {
      name: "-webkit-border-after-width",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "after",
        shorthand_for_physical_side: "borderWidthShorthand",
      },
    },
    {
      name: "-webkit-margin-end",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "end",
        shorthand_for_physical_side: "marginShorthand",
      },
    },
    {
      name: "-webkit-margin-start",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "start",
        shorthand_for_physical_side: "marginShorthand",
      },
    },
    {
      name: "-webkit-margin-before",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "before",
        shorthand_for_physical_side: "marginShorthand",
      },
    },
    {
      name: "-webkit-margin-after",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "after",
        shorthand_for_physical_side: "marginShorthand",
      },
    },
    {
      name: "-webkit-padding-end",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "end",
        shorthand_for_physical_side: "paddingShorthand",
      },
    },
    {
      name: "-webkit-padding-start",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "start",
        shorthand_for_physical_side: "paddingShorthand",
      },
    },
    {
      name: "-webkit-padding-before",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "before",
        shorthand_for_physical_side: "paddingShorthand",
      },
    },
    {
      name: "-webkit-padding-after",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "after",
        shorthand_for_physical_side: "paddingShorthand",
      },
    },
    {
      name: "-webkit-logical-width",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "width",
        shorthand_for_physical_side: "CSSProperty",
      },
    },
    {
      name: "-webkit-logical-height",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "height",
        shorthand_for_physical_side: "CSSProperty",
      },
    },
    {
      name: "-webkit-min-logical-width",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "width",
        shorthand_for_physical_side: "CSSPropertyMin",
      },
    },
    {
      name: "-webkit-min-logical-height",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "height",
        shorthand_for_physical_side: "CSSPropertyMin",
      },
    },
    {
      name: "-webkit-max-logical-width",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "width",
        shorthand_for_physical_side: "CSSPropertyMax",
      },
    },
    {
      name: "-webkit-max-logical-height",
      property_methods: ["ParseSingleValue"],
      direction_aware_options: {
        logical_side: "height",
        shorthand_for_physical_side: "CSSPropertyMax",
      },
    },

    // Properties that we ignore in the StyleBuilder.
    // TODO(timloh): This seems wrong, most of these shouldn't reach the
    // StyleBuilder
    {
      name: "all",
      affected_by_all: false,
      builder_skip: true,
    },
    {
      name: "page",
      property_methods: ["ParseSingleValue"],
      builder_skip: true,
    },
    {
      name: "-webkit-font-size-delta",
      property_methods: ["ParseSingleValue"],
      builder_skip: true,
    },
    {
      name: "-webkit-text-decorations-in-effect",
      property_methods: ["ParseSingleValue", "CSSValueFromComputedStyleInternal"],
      inherited: true,
      builder_skip: true,
    },

    // Descriptor only names
    {
      name: "font-display",
      is_descriptor: true,
      is_property: false,
    },
    {
      name: "max-zoom",
      is_descriptor: true,
      is_property: false,
    },
    {
      name: "min-zoom",
      is_descriptor: true,
      is_property: false,
    },
    {
      name: "orientation",
      is_descriptor: true,
      is_property: false,
    },
    {
      name: "src",
      is_descriptor: true,
      is_property: false,
    },
    {
      name: "unicode-range",
      is_descriptor: true,
      is_property: false,
    },
    {
      name: "user-zoom",
      is_descriptor: true,
      is_property: false,
    },

    // Shorthands
    {
      name: "animation",
      longhands: [
        "animation-name", "animation-duration", "animation-timing-function",
        "animation-delay", "animation-iteration-count", "animation-direction",
        "animation-fill-mode", "animation-play-state"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "background",
      longhands: [
        "background-image", "background-position-x", "background-position-y",
        "background-size", "background-repeat-x", "background-repeat-y",
        "background-attachment", "background-origin", "background-clip",
        "background-color"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "background-position",
      longhands: ["background-position-x", "background-position-y"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "background-repeat",
      longhands: ["background-repeat-x", "background-repeat-y"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "border",
      longhands: [
        "border-top-color", "border-top-style", "border-top-width",
        "border-right-color", "border-right-style", "border-right-width",
        "border-bottom-color", "border-bottom-style", "border-bottom-width",
        "border-left-color", "border-left-style", "border-left-width",
        "border-image-source", "border-image-slice", "border-image-width",
        "border-image-outset", "border-image-repeat"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "border-bottom",
      longhands: [
        "border-bottom-width", "border-bottom-style", "border-bottom-color"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "border-color",
      longhands: [
        "border-top-color", "border-right-color", "border-bottom-color",
        "border-left-color"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "border-image",
      longhands: [
        "border-image-source", "border-image-slice", "border-image-width",
        "border-image-outset", "border-image-repeat"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "border-left",
      longhands: [
        "border-left-width", "border-left-style", "border-left-color"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "border-radius",
      longhands: [
        "border-top-left-radius", "border-top-right-radius",
        "border-bottom-right-radius", "border-bottom-left-radius"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "border-right",
      longhands: [
        "border-right-width", "border-right-style", "border-right-color"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "border-spacing",
      longhands: [
        "-webkit-border-horizontal-spacing", "-webkit-border-vertical-spacing"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "border-style",
      longhands: [
        "border-top-style", "border-right-style", "border-bottom-style",
        "border-left-style"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      keywords: ["none"],
      typedom_types: ["Image"],
    },
    {
      name: "border-top",
      longhands: ["border-top-width", "border-top-style", "border-top-color"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "border-width",
      longhands: [
        "border-top-width", "border-right-width", "border-bottom-width",
        "border-left-width"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "flex",
      longhands: ["flex-grow", "flex-shrink", "flex-basis"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "flex-flow",
      longhands: ["flex-direction", "flex-wrap"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "font",
      longhands: [
        "font-style", "font-variant-ligatures", "font-variant-caps",
        "font-variant-numeric", "font-variant-east-asian", "font-weight",
        "font-stretch", "font-size", "line-height", "font-family"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "font-variant",
      longhands: [
        "font-variant-ligatures", "font-variant-caps",
        "font-variant-numeric", "font-variant-east-asian"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      is_descriptor: true,
    },
    {
      name: "grid",
      longhands: [
        "grid-template-rows", "grid-template-columns", "grid-template-areas",
        "grid-auto-flow", "grid-auto-rows", "grid-auto-columns"
      ],
      property_methods: ["ParseShorthand", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "place-content",
      longhands: ["align-content", "justify-content"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "place-items",
      longhands: ["align-items", "justify-items"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "place-self",
      longhands: ["align-self", "justify-self"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "grid-area",
      longhands: [
        "grid-row-start", "grid-column-start", "grid-row-end",
        "grid-column-end"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "grid-column",
      longhands: ["grid-column-start", "grid-column-end"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "grid-gap",
      longhands: ["grid-row-gap", "grid-column-gap"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "grid-row",
      longhands: ["grid-row-start", "grid-row-end"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "grid-template",
      longhands: [
        "grid-template-rows", "grid-template-columns", "grid-template-areas"
      ],
      property_methods: ["ParseShorthand", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "list-style",
      longhands: ["list-style-type", "list-style-position", "list-style-image"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "margin",
      longhands: ["margin-top", "margin-right", "margin-bottom", "margin-left"],
      property_methods: ["ParseShorthand", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "marker",
      longhands: ["marker-start", "marker-mid", "marker-end"],
      property_methods: ["ParseShorthand"],
    },
    {
      name: "offset",
      longhands: [
        "offset-position", "offset-path", "offset-distance", "offset-rotate",
        "offset-anchor"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "outline",
      longhands: ["outline-color", "outline-style", "outline-width"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "overflow",
      longhands: ["overflow-x", "overflow-y"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "overscroll-behavior",
      longhands: ["overscroll-behavior-x", "overscroll-behavior-y"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSOverscrollBehavior",
    },
    {
      name: "padding",
      longhands: [
        "padding-top", "padding-right", "padding-bottom", "padding-left"
      ],
      property_methods: ["ParseShorthand", "IsLayoutDependent", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "page-break-after",
      longhands: ["break-after"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "page-break-before",
      longhands: ["break-before"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "page-break-inside",
      longhands: ["break-inside"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "scroll-margin",
      longhands: ["scroll-margin-top", "scroll-margin-right", "scroll-margin-bottom", "scroll-margin-left"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
    },
    {
      name: "scroll-margin-block",
      longhands: ["scroll-margin-block-start", "scroll-margin-block-end"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
    },
    {
      name: "scroll-margin-inline",
      longhands: ["scroll-margin-inline-start", "scroll-margin-inline-end"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
    },
    {
      name: "scroll-padding",
      longhands: [
        "scroll-padding-top", "scroll-padding-right", "scroll-padding-bottom",
        "scroll-padding-left"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
    },
    {
      name: "scroll-padding-block",
      longhands: ["scroll-padding-block-start", "scroll-padding-block-end"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
    },
    {
      name: "scroll-padding-inline",
      longhands: ["scroll-padding-inline-start", "scroll-padding-inline-end"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      runtime_flag: "CSSScrollSnapPoints",
    },
    {
      name: "text-decoration",
      longhands: ["text-decoration-line", "text-decoration-style", "text-decoration-color"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "transition",
      longhands: [
        "transition-property", "transition-duration",
        "transition-timing-function", "transition-delay"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "-webkit-border-after",
      longhands: [
        "-webkit-border-after-width", "-webkit-border-after-style",
        "-webkit-border-after-color"
      ],
      property_methods: ["ParseShorthand"],
      direction_aware_options: {
        logical_side: "after",
        shorthand_for_physical_side: "BorderDirections",
      },
    },
    {
      name: "-webkit-border-before",
      longhands: [
        "-webkit-border-before-width", "-webkit-border-before-style",
        "-webkit-border-before-color"
      ],
      property_methods: ["ParseShorthand"],
      direction_aware_options: {
        logical_side: "before",
        shorthand_for_physical_side: "BorderDirections",
      },
    },
    {
      name: "-webkit-border-end",
      longhands: [
        "-webkit-border-end-width", "-webkit-border-end-style",
        "-webkit-border-end-color"
      ],
      property_methods: ["ParseShorthand"],
      direction_aware_options: {
        logical_side: "end",
        shorthand_for_physical_side: "BorderDirections",
      },
    },
    {
      name: "-webkit-border-start",
      longhands: [
        "-webkit-border-start-width", "-webkit-border-start-style",
        "-webkit-border-start-color"
      ],
      property_methods: ["ParseShorthand"],
      direction_aware_options: {
        logical_side: "start",
        shorthand_for_physical_side: "BorderDirections",
      },
    },
    {
      name: "-webkit-column-break-after",
      longhands: ["break-after"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "-webkit-column-break-before",
      longhands: ["break-before"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "-webkit-column-break-inside",
      longhands: ["break-inside"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "column-rule",
      longhands: [
        "column-rule-width", "column-rule-style", "column-rule-color"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "columns",
      longhands: ["column-width", "column-count"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "-webkit-margin-collapse",
      longhands: [
        "-webkit-margin-before-collapse", "-webkit-margin-after-collapse"
      ],
      property_methods: ["ParseShorthand"],
    },
    {
      name: "-webkit-mask",
      longhands: [
        "-webkit-mask-image", "-webkit-mask-position-x",
        "-webkit-mask-position-y", "-webkit-mask-size", "-webkit-mask-repeat-x",
        "-webkit-mask-repeat-y", "-webkit-mask-origin", "-webkit-mask-clip"
      ],
      property_methods: ["ParseShorthand"],
    },
    {
      name: "-webkit-mask-box-image",
      longhands: [
        "-webkit-mask-box-image-source", "-webkit-mask-box-image-slice",
        "-webkit-mask-box-image-width", "-webkit-mask-box-image-outset",
        "-webkit-mask-box-image-repeat"
      ],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "-webkit-mask-position",
      longhands: ["-webkit-mask-position-x", "-webkit-mask-position-y"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "-webkit-mask-repeat",
      longhands: ["-webkit-mask-repeat-x", "-webkit-mask-repeat-y"],
      property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
    },
    {
      name: "-webkit-text-emphasis",
      longhands: ["-webkit-text-emphasis-style", "-webkit-text-emphasis-color"],
      property_methods: ["ParseShorthand"],
    },
    {
      name: "-webkit-text-stroke",
      longhands: ["-webkit-text-stroke-width", "-webkit-text-stroke-color"],
      property_methods: ["ParseShorthand"],
    },

    // Aliases; these map to the same CSSPropertyID
    {
      name: "-epub-caption-side",
      alias_for: "caption-side",
    },
    {
      name: "-epub-text-combine",
      alias_for: "-webkit-text-combine",
    },
    {
      name: "-epub-text-emphasis",
      alias_for: "-webkit-text-emphasis",
    },
    {
      name: "-epub-text-emphasis-color",
      alias_for: "-webkit-text-emphasis-color",
    },
    {
      name: "-epub-text-emphasis-style",
      alias_for: "-webkit-text-emphasis-style",
    },
    {
      name: "-epub-text-orientation",
      alias_for: "-webkit-text-orientation",
    },
    {
      name: "-epub-text-transform",
      alias_for: "text-transform",
    },
    {
      name: "-epub-word-break",
      alias_for: "word-break",
    },
    {
      name: "-epub-writing-mode",
      alias_for: "-webkit-writing-mode",
    },
    {
      name: "-webkit-align-content",
      alias_for: "align-content",
    },
    {
      name: "-webkit-align-items",
      alias_for: "align-items",
    },
    {
      name: "-webkit-align-self",
      alias_for: "align-self",
    },
    {
      name: "-webkit-animation",
      alias_for: "animation",
    },
    {
      name: "-webkit-animation-delay",
      alias_for: "animation-delay",
    },
    {
      name: "-webkit-animation-direction",
      alias_for: "animation-direction",
    },
    {
      name: "-webkit-animation-duration",
      alias_for: "animation-duration",
    },
    {
      name: "-webkit-animation-fill-mode",
      alias_for: "animation-fill-mode",
    },
    {
      name: "-webkit-animation-iteration-count",
      alias_for: "animation-iteration-count",
    },
    {
      name: "-webkit-animation-name",
      alias_for: "animation-name",
    },
    {
      name: "-webkit-animation-play-state",
      alias_for: "animation-play-state",
    },
    {
      name: "-webkit-animation-timing-function",
      alias_for: "animation-timing-function",
    },
    {
      name: "-webkit-backface-visibility",
      alias_for: "backface-visibility",
    },
    // -webkit-background-clip accepts "content", "padding", and "border" values
    // See crbug.com/604023
    {
      name: "-webkit-background-clip",
      alias_for: "background-clip",
    },
    // -webkit-background-origin accepts "content", "padding", and "border"
    // values. See crbug.com/604023
    {
      name: "-webkit-background-origin",
      alias_for: "background-origin"
    },
    // "-webkit-background-size: 10px" behaves as "background-size: 10px 10px"
    {
      name: "-webkit-background-size",
      alias_for: "background-size",
    },
    {
      name: "-webkit-border-bottom-left-radius",
      alias_for: "border-bottom-left-radius",
    },
    {
      name: "-webkit-border-bottom-right-radius",
      alias_for: "border-bottom-right-radius",
    },
    // "-webkit-border-radius: 1px 2px" behaves as "border-radius: 1px / 2px"
    {
      name: "-webkit-border-radius",
      alias_for: "border-radius",
    },
    {
      name: "-webkit-border-top-left-radius",
      alias_for: "border-top-left-radius",
    },
    {
      name: "-webkit-border-top-right-radius",
      alias_for: "border-top-right-radius",
    },
    {
      name: "-webkit-box-shadow",
      alias_for: "box-shadow",
    },
    {
      name: "-webkit-box-sizing",
      alias_for: "box-sizing",
    },
    {
      name: "-webkit-clip-path",
      alias_for: "clip-path",
    },
    {
      name: "-webkit-column-count",
      alias_for: "column-count",
    },
    {
      name: "-webkit-column-gap",
      alias_for: "column-gap",
    },
    {
      name: "-webkit-column-rule",
      alias_for: "column-rule",
    },
    {
      name: "-webkit-column-rule-color",
      alias_for: "column-rule-color",
    },
    {
      name: "-webkit-column-rule-style",
      alias_for: "column-rule-style",
    },
    {
      name: "-webkit-column-rule-width",
      alias_for: "column-rule-width",
    },
    {
      name: "-webkit-column-span",
      alias_for: "column-span",
    },
    {
      name: "-webkit-column-width",
      alias_for: "column-width",
    },
    {
      name: "-webkit-columns",
      alias_for: "columns",
    },
    {
      name: "-webkit-filter",
      alias_for: "filter",
    },
    {
      name: "-webkit-flex",
      alias_for: "flex",
    },
    {
      name: "-webkit-flex-basis",
      alias_for: "flex-basis",
    },
    {
      name: "-webkit-flex-direction",
      alias_for: "flex-direction",
    },
    {
      name: "-webkit-flex-flow",
      alias_for: "flex-flow",
    },
    {
      name: "-webkit-flex-grow",
      alias_for: "flex-grow",
    },
    {
      name: "-webkit-flex-shrink",
      alias_for: "flex-shrink",
    },
    {
      name: "-webkit-flex-wrap",
      alias_for: "flex-wrap",
    },
    {
      name: "-webkit-font-feature-settings",
      alias_for: "font-feature-settings",
    },
    {
      name: "-webkit-justify-content",
      alias_for: "justify-content",
    },
    {
      name: "-webkit-opacity",
      alias_for: "opacity",
    },
    {
      name: "-webkit-order",
      alias_for: "order",
    },
    {
      name: "-webkit-perspective",
      alias_for: "perspective",
    },
    {
      name: "-webkit-perspective-origin",
      alias_for: "perspective-origin",
    },
    {
      name: "-webkit-shape-image-threshold",
      alias_for: "shape-image-threshold",
    },
    {
      name: "-webkit-shape-margin",
      alias_for: "shape-margin",
    },
    {
      name: "-webkit-shape-outside",
      alias_for: "shape-outside",
    },
    {
      name: "-webkit-text-size-adjust",
      alias_for: "text-size-adjust",
    },
    {
      name: "-webkit-transform",
      alias_for: "transform",
    },
    {
      name: "-webkit-transform-origin",
      alias_for: "transform-origin",
    },
    {
      name: "-webkit-transform-style",
      alias_for: "transform-style",
    },
    {
      name: "-webkit-transition",
      alias_for: "transition",
    },
    {
      name: "-webkit-transition-delay",
      alias_for: "transition-delay",
    },
    {
      name: "-webkit-transition-duration",
      alias_for: "transition-duration",
    },
    {
      name: "-webkit-transition-property",
      alias_for: "transition-property",
    },
    {
      name: "-webkit-transition-timing-function",
      alias_for: "transition-timing-function",
    },
    {
      name: "-webkit-user-select",
      alias_for: "user-select",
    },
  ],
}