// 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


// - 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.


// - runtime_flag=CSSGridLayout
// The flag on RuntimeEnabledFeatures conditionally enables the property.
// This doesn't currently work with alias_for.


// - descriptor_only
// These are actually descriptors and not CSS properties. Properties with
// the same name as a descriptor do not get this flag.


// - longhands=property;other-property
// The property is a shorthand for several other properties.


// - api_class[=classname]
// Specifies the existance (and optionally name) of a CSSPropertyAPI
// implementation for the property to be used by make_css_property_descriptor.py.
// See core/css/properties/CSSPropertyAPI.h for API details.
// * Add this flag if the API has been implemented for this property.
// * If the classname for this is different to the name of the property, specify a
//   value for this flag. e.g. api_class=CSSPropertyAPIWebkitPadding
// TODO(aazzam): When most properties have been implemented, modify this so that
// properties with default classnames do not get this flag, and introduce a
// 'not_implemented' flag instead.


// - keyword_only
// These properties only store keyword values. This is used when
// generating the ComputedStyle storage for the property. The initial
// value for this property on a ComputedStyle is specified with the
// initial_keyword flag below.
// TODO(sashab, meade): Remove this once TypedOM types are specified for
// every property, since this value can be inferred from that.


// - 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.


// - initial_keyword
// This specifies the initial keyword value for the keyword_only
// property.


// 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.
// - keywords=[keyword1|keyword2]
// The property can take these keywords.
// - repeated
// The property supports a list of values.
// - supports_percentage
// The property supports percentage types.


// Flags which go into CSSPropertyMetadata:
// - 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"

// - 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.

// 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

// - 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
// - initial
// The initial value accessor on the ComputedStyle, defaults to e.g. initialBoxShadow
// - 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

// - converter=convertRadius
// The StyleBuilder will call the specified function on StyleBuilderConverter
// to convert a CSSValue to an appropriate platform value

// - custom_initial
// - custom_inherit
// - custom_value
// - custom_all
// Handlers of the given types will be declared but not defined. Setting
// custom_all is equivalent to setting the other three flags

// - use_handlers_for=CSSPropertyTransform
// Use handlers for the specified property instead of defining new ones

// - builder_skip
// Ignore this property in the StyleBuilder

// - direction_aware
// This property resolves to a different property based on the current direction
// and writing mode.


// Properties with StyleBuilder handling

// Animation Priority properties
animation-delay custom_all
animation-direction keywords=[normal|reverse|alternate|alternate-reverse], repeated, custom_all
animation-duration custom_all
animation-fill-mode custom_all
animation-iteration-count keywords=[infinite], repeated, custom_all
animation-name custom_all
animation-play-state custom_all
animation-timing-function custom_all
transition-delay custom_all
transition-duration custom_all
transition-property custom_all
transition-timing-function custom_all

// High Priority and all other font properties.
// Other properties can depend upon high priority properties (e.g. font-size / ems)
color interpolable, inherited, custom_all
direction inherited, custom_value
font-family inherited, font, type_name=FontDescription::FamilyDescription, name_for_methods=FamilyDescription, converter=convertFontFamily
font-kerning inherited, font, type_name=FontDescription::Kerning, name_for_methods=Kerning
font-size interpolable, inherited, font, name_for_methods=Size, getter=getSize, converter=convertFontSize
font-size-adjust runtime_flag=CSSFontSizeAdjust, interpolable, inherited, font, name_for_methods=SizeAdjust, converter=convertFontSizeAdjust
font-stretch inherited, font, type_name=FontStretch, name_for_methods=Stretch
font-style inherited, font, type_name=FontStyle, name_for_methods=Style
font-variant-ligatures inherited, font, type_name=VariantLigatures, name_for_methods=VariantLigatures, converter=convertFontVariantLigatures
font-variant-caps inherited, font, name_for_methods=VariantCaps, converter=convertFontVariantCaps
font-variant-numeric inherited, font, name_for_methods=VariantNumeric, converter=convertFontVariantNumeric
font-weight interpolable, inherited, font, type_name=FontWeight, name_for_methods=Weight, converter=convertFontWeight
font-feature-settings inherited, font, name_for_methods=FeatureSettings, converter=convertFontFeatureSettings
font-variation-settings runtime_flag=CSSVariableFonts, inherited, font, name_for_methods=VariationSettings, converter=convertFontVariationSettings
-webkit-font-smoothing inherited, font, type_name=FontSmoothingMode
-webkit-locale inherited, font, custom_value
text-orientation inherited, custom_value, type_name=TextOrientation
-webkit-text-orientation inherited, custom_value, type_name=TextOrientation
writing-mode inherited, custom_value, type_name=WritingMode
-webkit-writing-mode inherited, custom_value, type_name=WritingMode
text-rendering inherited, font, type_name=TextRenderingMode
zoom custom_all

align-content initial=initialContentAlignment, converter=convertContentAlignmentData
align-items initial=initialDefaultAlignment, converter=convertSelfOrDefaultAlignmentData
alignment-baseline svg
align-self initial=initialSelfAlignment, converter=convertSelfOrDefaultAlignmentData
backdrop-filter interpolable, converter=convertFilterOperations, runtime_flag=CSSBackdropFilter
backface-visibility
background-attachment custom_all
background-blend-mode custom_all
background-clip custom_all
background-color interpolable, custom_all
background-image interpolable, custom_all, typedom_types=[Image], keywords=[auto]
background-origin custom_all
background-position-x interpolable, custom_all
background-position-y interpolable, custom_all
background-repeat-x custom_all
background-repeat-y custom_all
background-size interpolable, custom_all
baseline-shift interpolable, svg, custom_inherit, custom_value
border-bottom-color interpolable, custom_all
border-bottom-left-radius interpolable, initial=initialBorderRadius, converter=convertRadius
border-bottom-right-radius interpolable, initial=initialBorderRadius, converter=convertRadius
border-bottom-style type_name=EBorderStyle, initial=initialBorderStyle
border-bottom-width interpolable, initial=initialBorderWidth, converter=convertLineWidth<unsigned>
border-collapse inherited, independent, keyword_only, keywords=[separate|collapse], initial_keyword=separate
border-image-outset interpolable, custom_all
border-image-repeat custom_all
border-image-slice interpolable, custom_all
border-image-source interpolable, custom_value, typedom_types=[Image], keywords=[none]
border-image-width interpolable, custom_all
border-left-color interpolable, custom_all
border-left-style type_name=EBorderStyle, initial=initialBorderStyle
border-left-width interpolable, initial=initialBorderWidth, converter=convertLineWidth<unsigned>
border-right-color interpolable, custom_all
border-right-style type_name=EBorderStyle, initial=initialBorderStyle
border-right-width interpolable, initial=initialBorderWidth, converter=convertLineWidth<unsigned>
border-top-color interpolable, custom_all
border-top-left-radius interpolable, initial=initialBorderRadius, converter=convertRadius
border-top-right-radius interpolable, initial=initialBorderRadius, converter=convertRadius
border-top-style type_name=EBorderStyle, initial=initialBorderStyle
border-top-width interpolable, initial=initialBorderWidth, converter=convertLineWidth<unsigned>, typedom_types=[Length], keywords=[thin|medium|thick], supports_percentage
bottom typedom_types=[Length], keywords=[auto], supports_percentage, interpolable, initial=initialOffset, converter=convertLengthOrAuto
box-shadow interpolable, converter=convertShadow
box-sizing
break-after type_name=EBreak
break-before type_name=EBreak
break-inside type_name=EBreak
buffered-rendering svg
caption-side inherited, keyword_only, independent, keywords=[top|bottom|left|right], initial_keyword=top
caret-color inherited, custom_all
clear
clip interpolable, converter=convertClip, custom_all
clip-path interpolable, converter=convertClipPath
clip-rule inherited, svg, type_name=WindRule
color-interpolation inherited, svg
color-interpolation-filters inherited, svg, type_name=EColorInterpolation
color-rendering inherited, svg
column-fill type_name=ColumnFill
contain runtime_flag=CSSContainment, converter=convertFlags<Containment>
content custom_all, typedom_types=[Image], repeated
counter-increment custom_all
counter-reset custom_all
cursor inherited, custom_all
cx interpolable, svg, converter=convertLength
cy interpolable, svg, converter=convertLength
d interpolable, svg, converter=convertPathOrNone
display
dominant-baseline inherited, svg
empty-cells inherited, independent, type_name=EEmptyCells, keyword_only, keywords=[show|hide], initial_keyword=show
fill interpolable, inherited, svg, setter=setFillPaint, custom_all
fill-opacity interpolable, inherited, svg, converter=convertNumberOrPercentage
fill-rule inherited, svg, type_name=WindRule
filter interpolable, converter=convertFilterOperations
flex-basis interpolable, converter=convertLengthOrAuto
flex-direction
flex-grow interpolable, type_name=float
flex-shrink interpolable, type_name=float
flex-wrap
float type_name=EFloat, name_for_methods=Floating, keyword_only, keywords=[none|left|right], initial_keyword=none
flood-color interpolable, svg, converter=convertColor
flood-opacity interpolable, svg, converter=convertNumberOrPercentage
grid-auto-columns runtime_flag=CSSGridLayout, converter=convertGridTrackSizeList
grid-auto-flow runtime_flag=CSSGridLayout, converter=convertGridAutoFlow, type_name=GridAutoFlow
grid-auto-rows runtime_flag=CSSGridLayout, converter=convertGridTrackSizeList
grid-column-end runtime_flag=CSSGridLayout, converter=convertGridPosition
grid-column-gap runtime_flag=CSSGridLayout, converter=convertLength
grid-column-start runtime_flag=CSSGridLayout, converter=convertGridPosition
grid-row-end runtime_flag=CSSGridLayout, converter=convertGridPosition
grid-row-gap runtime_flag=CSSGridLayout, converter=convertLength
grid-row-start runtime_flag=CSSGridLayout, converter=convertGridPosition
grid-template-areas runtime_flag=CSSGridLayout, custom_all
grid-template-columns runtime_flag=CSSGridLayout, custom_all
grid-template-rows runtime_flag=CSSGridLayout, custom_all
height typedom_types=[Length], keywords=[auto], supports_percentage, interpolable, initial=initialSize, converter=convertLengthSizing
hyphens runtime_flag=CSSHyphens, inherited, type_name=Hyphens
image-rendering inherited
image-orientation runtime_flag=ImageOrientation, inherited, name_for_methods=RespectImageOrientation, converter=convertImageOrientation
isolation
justify-content initial=initialContentAlignment, converter=convertContentAlignmentData
justify-items runtime_flag=CSSGridLayout, initial=initialSelfAlignment, converter=convertSelfOrDefaultAlignmentData
justify-self runtime_flag=CSSGridLayout, initial=initialSelfAlignment, converter=convertSelfOrDefaultAlignmentData
left typedom_types=[Length], keywords=[auto], supports_percentage, interpolable, initial=initialOffset, converter=convertLengthOrAuto
letter-spacing interpolable, inherited, initial=initialLetterWordSpacing, converter=convertSpacing
lighting-color interpolable, svg, converter=convertColor
line-height interpolable, inherited, getter=specifiedLineHeight, converter=convertLineHeight
list-style-image interpolable, inherited, custom_value, typedom_types=[Image]
list-style-position inherited, independent, keyword_only, keywords=[outside|inside], initial_keyword=outside
list-style-type inherited
margin-bottom interpolable, initial=initialMargin, converter=convertQuirkyLength
margin-left interpolable, initial=initialMargin, converter=convertQuirkyLength
margin-right interpolable, initial=initialMargin, converter=convertQuirkyLength
margin-top interpolable, initial=initialMargin, converter=convertQuirkyLength
marker-end inherited, svg, name_for_methods=MarkerEndResource, converter=convertFragmentIdentifier
marker-mid inherited, svg, name_for_methods=MarkerMidResource, converter=convertFragmentIdentifier
marker-start inherited, svg, name_for_methods=MarkerStartResource, converter=convertFragmentIdentifier
mask svg, name_for_methods=MaskerResource, converter=convertFragmentIdentifier
mask-source-type runtime_flag=CSSMaskSourceType, custom_all
mask-type svg
max-height interpolable, initial=initialMaxSize, converter=convertLengthMaxSizing
max-width interpolable, initial=initialMaxSize, converter=convertLengthMaxSizing
min-height interpolable, initial=initialMinSize, converter=convertLengthSizing
min-width interpolable, initial=initialMinSize, converter=convertLengthSizing
mix-blend-mode type_name=blink::WebBlendMode, name_for_methods=BlendMode
motion-offset alias_for=offset-distance
motion-path alias_for=offset-path
motion-rotation alias_for=offset-rotation
object-fit type_name=ObjectFit
object-position interpolable, converter=convertPosition
offset-anchor runtime_flag=CSSOffsetPositionAnchor, interpolable, converter=convertPositionOrAuto
offset-distance interpolable, converter=convertLength
offset-path converter=convertPathOrNone
offset-position runtime_flag=CSSOffsetPositionAnchor, interpolable, converter=convertPositionOrAuto
offset-rotate runtime_flag=CSSOffsetRotate, interpolable, converter=convertOffsetRotate
offset-rotation runtime_flag=CSSOffsetRotation, interpolable, converter=convertOffsetRotate
opacity interpolable, type_name=float
order type_name=int
orphans interpolable, inherited, type_name=short
outline-color interpolable, custom_all
outline-offset interpolable, converter=convertComputedLength<int>
outline-style custom_all
outline-width interpolable, converter=convertLineWidth<unsigned short>
overflow-anchor runtime_flag=ScrollAnchoring, type_name=EOverflowAnchor
overflow-wrap inherited
overflow-x type_name=EOverflow
overflow-y type_name=EOverflow
padding-bottom interpolable, initial=initialPadding, converter=convertLength
padding-left interpolable, initial=initialPadding, converter=convertLength
padding-right interpolable, initial=initialPadding, converter=convertLength
padding-top interpolable, initial=initialPadding, converter=convertLength
paint-order inherited, svg, converter=convertPaintOrder
perspective interpolable, converter=convertPerspective
perspective-origin interpolable, converter=convertPosition
pointer-events inherited, independent, keyword_only, keywords=[none|auto|stroke|fill|painted|visible|visibleStroke|visibleFill|visiblePainted|bounding-box|all], initial_keyword=auto
position custom_inherit
quotes inherited, converter=convertQuotes
resize custom_value
right typedom_types=[Length], keywords=[auto], supports_percentage, interpolable, initial=initialOffset, converter=convertLengthOrAuto
r interpolable, svg, converter=convertLength
rx interpolable, svg, converter=convertLengthOrAuto
ry interpolable, svg, converter=convertLengthOrAuto
scroll-behavior runtime_flag=CSSOMSmoothScroll, type_name=ScrollBehavior
scroll-snap-type runtime_flag=CSSScrollSnapPoints, type_name=ScrollSnapType
scroll-snap-points-x runtime_flag=CSSScrollSnapPoints, converter=convertSnapPoints
scroll-snap-points-y runtime_flag=CSSScrollSnapPoints, converter=convertSnapPoints
scroll-snap-destination runtime_flag=CSSScrollSnapPoints, converter=convertPosition
scroll-snap-coordinate runtime_flag=CSSScrollSnapPoints, converter=convertSnapCoordinates
shape-image-threshold interpolable, type_name=float
shape-margin interpolable, converter=convertLength
shape-outside interpolable, converter=convertShapeValue, typedom_types=[Image]
shape-rendering inherited, svg
size custom_all
snap-height runtime_flag=CSSSnapSize, inherited, custom_all
speak inherited
stop-color interpolable, svg, converter=convertColor
stop-opacity interpolable, svg, converter=convertNumberOrPercentage
stroke interpolable, inherited, svg, setter=setStrokePaint, custom_all
stroke-dasharray interpolable, inherited, svg, name_for_methods=StrokeDashArray, converter=convertStrokeDasharray
stroke-dashoffset interpolable, inherited, svg, name_for_methods=StrokeDashOffset, converter=convertLength
stroke-linecap svg, inherited, type_name=LineCap, name_for_methods=CapStyle
stroke-linejoin svg, inherited, type_name=LineJoin, name_for_methods=JoinStyle
stroke-miterlimit interpolable, inherited, svg, type_name=float, name_for_methods=StrokeMiterLimit
stroke-opacity interpolable, inherited, svg, converter=convertNumberOrPercentage
stroke-width interpolable, inherited, svg, converter=convertUnzoomedLength
table-layout
tab-size inherited, converter=convertLengthOrTabSpaces, type_name=TabSize
text-align inherited, custom_value
text-align-last inherited, type_name=TextAlignLast
text-anchor inherited, svg
text-combine-upright inherited, type_name=TextCombine, name_for_methods=TextCombine
// FIXME: We shouldn't switch between shorthand/not shorthand based on a runtime flag
text-decoration use_handlers_for=CSSPropertyTextDecorationLine, longhands=text-decoration-line;text-decoration-style;text-decoration-color
text-decoration-color runtime_flag=CSS3TextDecorations, interpolable, custom_all
text-decoration-line runtime_flag=CSS3TextDecorations, name_for_methods=TextDecoration, type_name=TextDecoration, converter=convertFlags<TextDecoration>
text-decoration-skip runtime_flag=CSS3TextDecorations, inherited, type_name=TextDecorationSkip, converter=convertFlags<TextDecorationSkip>
text-decoration-style runtime_flag=CSS3TextDecorations, type_name=TextDecorationStyle
text-indent interpolable, inherited, custom_all
text-justify runtime_flag=CSS3Text, inherited, type_name=TextJustify
text-overflow type_name=TextOverflow
text-shadow interpolable, inherited, converter=convertShadow
text-size-adjust inherited, converter=convertTextSizeAdjust, type_name=TextSizeAdjust
text-transform inherited, keyword_only, keywords=[capitalize|uppercase|lowercase|none], initial_keyword=none
text-underline-position runtime_flag=CSS3TextDecorations, inherited, type_name=TextUnderlinePosition
top typedom_types=[Length], keywords=[auto], supports_percentage, interpolable, initial=initialOffset, converter=convertLengthOrAuto
touch-action converter=convertFlags<TouchAction>, type_name=TouchAction
transform typedom_types=[Transform], keywords=[none], interpolable, converter=convertTransformOperations
transform-origin interpolable, converter=convertTransformOrigin
transform-style name_for_methods=TransformStyle3D
translate runtime_flag=CSSIndependentTransformProperties, converter=convertTranslate, interpolable
rotate runtime_flag=CSSIndependentTransformProperties, converter=convertRotate, interpolable
scale runtime_flag=CSSIndependentTransformProperties, converter=convertScale, interpolable
unicode-bidi
vector-effect svg
vertical-align interpolable, custom_inherit, custom_value
visibility interpolable, inherited, independent, keyword_only, keywords=[visible|hidden|collapse], initial_keyword=visible
x interpolable, svg, converter=convertLength
y interpolable, svg, converter=convertLength
-webkit-appearance type_name=ControlPart
-webkit-app-region custom_all
-webkit-background-clip use_handlers_for=CSSPropertyBackgroundClip
-webkit-background-origin use_handlers_for=CSSPropertyBackgroundOrigin
-webkit-border-horizontal-spacing interpolable, inherited, name_for_methods=HorizontalBorderSpacing, converter=convertComputedLength<short>
-webkit-border-image initial=initialNinePieceImage, custom_value
-webkit-border-vertical-spacing interpolable, inherited, name_for_methods=VerticalBorderSpacing, converter=convertComputedLength<short>
-webkit-box-align type_name=EBoxAlignment
-webkit-box-decoration-break
-webkit-box-direction inherited, independent, keyword_only, keywords=[normal|reverse], initial_keyword=normal
-webkit-box-flex type_name=float
-webkit-box-flex-group type_name=unsigned int
-webkit-box-lines
-webkit-box-ordinal-group type_name=unsigned int
-webkit-box-orient
-webkit-box-pack
-webkit-box-reflect converter=convertBoxReflect
column-count interpolable, type_name=unsigned short, custom_all
column-gap interpolable, converter=convertComputedLength<float>, custom_all
column-rule-color interpolable, custom_all
column-rule-style type_name=EBorderStyle, initial=initialBorderStyle
column-rule-width interpolable, converter=convertLineWidth<unsigned short>
column-span type_name=ColumnSpan
column-width interpolable, converter=convertComputedLength<float>, custom_all
-webkit-highlight inherited, converter=convertString<CSSValueNone>
-webkit-hyphenate-character inherited, name_for_methods=HyphenationString, converter=convertString<CSSValueAuto>
-webkit-line-break inherited, type_name=LineBreak
-webkit-line-clamp type_name=LineClampValue
-webkit-margin-after-collapse type_name=EMarginCollapse
-webkit-margin-before-collapse type_name=EMarginCollapse
-webkit-margin-bottom-collapse type_name=EMarginCollapse, name_for_methods=MarginAfterCollapse
-webkit-margin-top-collapse type_name=EMarginCollapse, name_for_methods=MarginBeforeCollapse
-webkit-mask-box-image-outset interpolable, custom_all
-webkit-mask-box-image-repeat custom_all
-webkit-mask-box-image-slice interpolable, custom_all
-webkit-mask-box-image-source interpolable, custom_value
-webkit-mask-box-image-width interpolable, custom_all
-webkit-mask-clip custom_all
-webkit-mask-composite custom_all
-webkit-mask-image interpolable, custom_all
-webkit-mask-origin custom_all
-webkit-mask-position-x interpolable, custom_all
-webkit-mask-position-y interpolable, custom_all
-webkit-mask-repeat-x custom_all
-webkit-mask-repeat-y custom_all
-webkit-mask-size interpolable, custom_all
-webkit-perspective-origin-x interpolable, converter=convertLength
-webkit-perspective-origin-y interpolable, converter=convertLength
-webkit-print-color-adjust inherited, keyword_only, keywords=[economy|exact], initial_keyword=economy
-webkit-rtl-ordering inherited, type_name=EOrder, setter=setRTLOrdering, initial=initialRTLOrdering
-webkit-ruby-position inherited, type_name=RubyPosition
-webkit-tap-highlight-color inherited, converter=convertColor
-webkit-text-combine inherited, type_name=TextCombine, name_for_methods=TextCombine
-webkit-text-emphasis-color inherited, custom_all
-webkit-text-emphasis-position inherited, type_name=TextEmphasisPosition
-webkit-text-emphasis-style inherited, custom_all
-webkit-text-fill-color inherited, custom_all
-webkit-text-security inherited
-webkit-text-stroke-color interpolable, inherited, custom_all
-webkit-text-stroke-width inherited, converter=convertTextStrokeWidth
-webkit-transform-origin-x interpolable, converter=convertLength
-webkit-transform-origin-y interpolable, converter=convertLength
-webkit-transform-origin-z interpolable, converter=convertComputedLength<float>
-webkit-user-drag
-webkit-user-modify inherited
user-select inherited
white-space inherited, independent, keyword_only, keywords=[normal|pre|pre-wrap|pre-line|nowrap|-webkit-nowrap], initial_keyword=normal
widows interpolable, inherited, type_name=short
width interpolable, initial=initialSize, converter=convertLengthSizing, typedom_types=[Length], keywords=[auto], supports_percentage
will-change custom_all
word-break inherited
word-spacing interpolable, inherited, initial=initialLetterWordSpacing, converter=convertSpacing
// UAs must treat 'word-wrap' as an alternate name for the 'overflow-wrap' property. So using the same handlers.
word-wrap inherited, name_for_methods=OverflowWrap
z-index interpolable, type_name=int, custom_all

// Non-standard direction aware properties

-webkit-border-end-color direction_aware
-webkit-border-end-style direction_aware
-webkit-border-end-width direction_aware
-webkit-border-start-color direction_aware
-webkit-border-start-style direction_aware
-webkit-border-start-width direction_aware
-webkit-border-before-color direction_aware
-webkit-border-before-style direction_aware
-webkit-border-before-width direction_aware
-webkit-border-after-color direction_aware
-webkit-border-after-style direction_aware
-webkit-border-after-width direction_aware
-webkit-margin-end direction_aware
-webkit-margin-start direction_aware
-webkit-margin-before direction_aware
-webkit-margin-after direction_aware
-webkit-padding-end direction_aware, api_class=CSSPropertyAPIWebkitPadding
-webkit-padding-start direction_aware, api_class=CSSPropertyAPIWebkitPadding
-webkit-padding-before direction_aware, api_class=CSSPropertyAPIWebkitPadding
-webkit-padding-after direction_aware, api_class=CSSPropertyAPIWebkitPadding
-webkit-logical-width direction_aware
-webkit-logical-height direction_aware
-webkit-min-logical-width direction_aware
-webkit-min-logical-height direction_aware
-webkit-max-logical-width direction_aware
-webkit-max-logical-height direction_aware

// Properties that we ignore in the StyleBuilder.
// TODO(timloh): This seems wrong, most of these shouldn't reach the StyleBuilder

all builder_skip
page builder_skip
-webkit-font-size-delta builder_skip
-webkit-text-decorations-in-effect inherited, builder_skip

// Descriptors

font-display descriptor_only, runtime_flag=CSSFontDisplay
max-zoom descriptor_only
min-zoom descriptor_only
orientation descriptor_only
src descriptor_only
unicode-range descriptor_only
user-zoom descriptor_only

// Shorthands

animation longhands=animation-name;animation-duration;animation-timing-function;animation-delay;animation-iteration-count;animation-direction;animation-fill-mode;animation-play-state
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
background-position longhands=background-position-x;background-position-y
background-repeat longhands=background-repeat-x;background-repeat-y
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
border-bottom longhands=border-bottom-width;border-bottom-style;border-bottom-color
border-color longhands=border-top-color;border-right-color;border-bottom-color;border-left-color
border-image longhands=border-image-source;border-image-slice;border-image-width;border-image-outset;border-image-repeat
border-left longhands=border-left-width;border-left-style;border-left-color
border-radius longhands=border-top-left-radius;border-top-right-radius;border-bottom-right-radius;border-bottom-left-radius
border-right longhands=border-right-width;border-right-style;border-right-color
border-spacing longhands=-webkit-border-horizontal-spacing;-webkit-border-vertical-spacing
border-style longhands=border-top-style;border-right-style;border-bottom-style;border-left-style
border-top longhands=border-top-width;border-top-style;border-top-color
border-width longhands=border-top-width;border-right-width;border-bottom-width;border-left-width
flex longhands=flex-grow;flex-shrink;flex-basis
flex-flow longhands=flex-direction;flex-wrap
font longhands=font-style;font-variant-ligatures;font-variant-caps;font-variant-numeric;font-weight;font-stretch;font-size;line-height;font-family
font-variant longhands=font-variant-ligatures;font-variant-caps;font-variant-numeric
grid runtime_flag=CSSGridLayout, longhands=grid-template-rows;grid-template-columns;grid-template-areas;grid-auto-flow;grid-auto-rows;grid-auto-columns;grid-column-gap;grid-row-gap
grid-area runtime_flag=CSSGridLayout, longhands=grid-row-start;grid-column-start;grid-row-end;grid-column-end
grid-column runtime_flag=CSSGridLayout, longhands=grid-column-start;grid-column-end
grid-gap runtime_flag=CSSGridLayout, longhands=grid-row-gap;grid-column-gap
grid-row runtime_flag=CSSGridLayout, longhands=grid-row-start;grid-row-end
grid-template runtime_flag=CSSGridLayout, longhands=grid-template-rows;grid-template-columns;grid-template-areas
list-style longhands=list-style-type;list-style-position;list-style-image
margin longhands=margin-top;margin-right;margin-bottom;margin-left
marker longhands=marker-start;marker-mid;marker-end
motion longhands=offset-path;offset-distance;offset-rotation
offset longhands=offset-path;offset-distance;offset-rotation
outline longhands=outline-color;outline-style;outline-width
overflow longhands=overflow-x;overflow-y
padding longhands=padding-top;padding-right;padding-bottom;padding-left
page-break-after longhands=break-after
page-break-before longhands=break-before
page-break-inside longhands=break-inside
transition longhands=transition-property;transition-duration;transition-timing-function;transition-delay
-webkit-border-after longhands=-webkit-border-after-width;-webkit-border-after-style;-webkit-border-after-color
-webkit-border-before longhands=-webkit-border-before-width;-webkit-border-before-style;-webkit-border-before-color
-webkit-border-end longhands=-webkit-border-end-width;-webkit-border-end-style;-webkit-border-end-color
-webkit-border-start longhands=-webkit-border-start-width;-webkit-border-start-style;-webkit-border-start-color
-webkit-column-break-after longhands=break-after
-webkit-column-break-before longhands=break-before
-webkit-column-break-inside longhands=break-inside
column-rule longhands=column-rule-width;column-rule-style;column-rule-color
columns longhands=column-width;column-count
-webkit-margin-collapse longhands=-webkit-margin-before-collapse;-webkit-margin-after-collapse
-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
-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
-webkit-mask-position longhands=-webkit-mask-position-x;-webkit-mask-position-y
-webkit-mask-repeat longhands=-webkit-mask-repeat-x;-webkit-mask-repeat-y
-webkit-text-emphasis longhands=-webkit-text-emphasis-style;-webkit-text-emphasis-color
-webkit-text-stroke longhands=-webkit-text-stroke-width;-webkit-text-stroke-color

// Aliases; these map to the same CSSPropertyID

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