third_party/WebKit/Source/core/exported/WebSettingsImpl.h - chromium/src - Git at Google

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */

 #ifndef WebSettingsImpl_h
 #define WebSettingsImpl_h

 #include "core/CoreExport.h"
 #include "platform/heap/Handle.h"
 #include "platform/wtf/Compiler.h"
 #include "public/web/WebSettings.h"

 namespace blink {

 class DevToolsEmulator;
 class Settings;

 class CORE_EXPORT WebSettingsImpl final
     : NON_EXPORTED_BASE(public WebSettings) {
  public:
   WebSettingsImpl(Settings*, DevToolsEmulator*);
   virtual ~WebSettingsImpl() {}

   void SetFromStrings(const WebString& name, const WebString& value) override;

   bool ShrinksViewportContentToFit() const override;
   bool ViewportEnabled() const override;
   void SetAccelerated2dCanvasMSAASampleCount(int) override;
   void SetAcceleratedCompositingEnabled(bool) override;
   void SetAutoplayPolicy(AutoplayPolicy) override;
   void SetPreferCompositingToLCDTextEnabled(bool) override;
   void SetAccessibilityEnabled(bool) override;
   void SetAccessibilityPasswordValuesEnabled(bool) override;
   void SetAllowFileAccessFromFileURLs(bool) override;
   void SetAllowCustomScrollbarInMainFrame(bool) override;
   void SetAllowGeolocationOnInsecureOrigins(bool) override;
   void SetAllowRunningOfInsecureContent(bool) override;
   void SetAllowScriptsToCloseWindows(bool) override;
   void SetAllowUniversalAccessFromFileURLs(bool) override;
   void SetAlwaysShowContextMenuOnTouch(bool) override;
   void SetAntialiased2dCanvasEnabled(bool) override;
   void SetAntialiasedClips2dCanvasEnabled(bool) override;
   void SetAutoZoomFocusedNodeToLegibleScale(bool) override;
   void SetBrowserSideNavigationEnabled(bool) override;
   void SetClobberUserAgentInitialScaleQuirk(bool) override;
   void SetCookieEnabled(bool) override;
   void SetNavigateOnDragDrop(bool) override;
   void SetCursiveFontFamily(const WebString&,
                             UScriptCode = USCRIPT_COMMON) override;
   void SetDNSPrefetchingEnabled(bool) override;
   void SetDataSaverEnabled(bool) override;
   void SetDOMPasteAllowed(bool) override;
   void SetDefaultFixedFontSize(int) override;
   void SetDefaultFontSize(int) override;
   void SetDefaultTextEncodingName(const WebString&) override;
   void SetDefaultVideoPosterURL(const WebString&) override;
   void SetDeviceScaleAdjustment(float) override;

   void SetDisableReadingFromCanvas(bool) override;
   void SetDoubleTapToZoomEnabled(bool) override;
   void SetDownloadableBinaryFontsEnabled(bool) override;
   void SetEditingBehavior(EditingBehavior) override;
   void SetEnableScrollAnimator(bool) override;
   void SetEnableTouchAdjustment(bool) override;
   bool MultiTargetTapNotificationEnabled() override;
   void SetMultiTargetTapNotificationEnabled(bool) override;
   void SetExperimentalWebGLEnabled(bool) override;
   void SetFantasyFontFamily(const WebString&,
                             UScriptCode = USCRIPT_COMMON) override;
   void SetFixedFontFamily(const WebString&,
                           UScriptCode = USCRIPT_COMMON) override;
   void SetForcePreloadNoneForMediaElements(bool) override;
   void SetForceZeroLayoutHeight(bool) override;
   void SetFullscreenSupported(bool) override;
   void SetHideDownloadUI(bool) override;
   void SetPresentationReceiver(bool) override;
   void SetHistoryEntryRequiresUserGesture(bool) override;
   void SetHyperlinkAuditingEnabled(bool) override;
   void SetIgnoreMainFrameOverflowHiddenQuirk(bool) override;
   void SetImageAnimationPolicy(ImageAnimationPolicy) override;
   void SetImagesEnabled(bool) override;
   void SetInlineTextBoxAccessibilityEnabled(bool) override;
   void SetJavaScriptCanAccessClipboard(bool) override;
   void SetJavaScriptEnabled(bool) override;
   void SetLoadsImagesAutomatically(bool) override;
   void SetLoadWithOverviewMode(bool) override;
   void SetShouldReuseGlobalForUnownedMainFrame(bool) override;
   void SetProgressBarCompletion(ProgressBarCompletion) override;
   void SetLocalStorageEnabled(bool) override;
   void SetMainFrameClipsContent(bool) override;
   void SetMainFrameResizesAreOrientationChanges(bool) override;
   void SetMaxTouchPoints(int) override;
   void SetMediaPlaybackGestureWhitelistScope(const WebString&) override;
   void SetPresentationRequiresUserGesture(bool) override;
   void SetEmbeddedMediaExperienceEnabled(bool) override;
   void SetPagePopupsSuppressed(bool) override;
   void SetMinimumAccelerated2dCanvasSize(int) override;
   void SetMinimumFontSize(int) override;
   void SetMinimumLogicalFontSize(int) override;
   void SetMockScrollbarsEnabled(bool) override;
   void SetHideScrollbars(bool) override;
   void SetOfflineWebApplicationCacheEnabled(bool) override;
   void SetPassiveEventListenerDefault(PassiveEventListenerDefault) override;
   void SetPasswordEchoDurationInSeconds(double) override;
   void SetPasswordEchoEnabled(bool) override;
   void SetPerTilePaintingEnabled(bool) override;
   void SetPictographFontFamily(const WebString&,
                                UScriptCode = USCRIPT_COMMON) override;
   void SetPluginsEnabled(bool) override;
   void SetEncryptedMediaEnabled(bool) override;
   void SetAvailablePointerTypes(int) override;
   void SetPrimaryPointerType(PointerType) override;
   void SetAvailableHoverTypes(int) override;
   void SetPrimaryHoverType(HoverType) override;
   void SetPreferHiddenVolumeControls(bool) override;
   void SetRenderVSyncNotificationEnabled(bool) override;
   void SetReportScreenSizeInPhysicalPixelsQuirk(bool) override;
   void SetRubberBandingOnCompositorThread(bool) override;
   void SetSansSerifFontFamily(const WebString&,
                               UScriptCode = USCRIPT_COMMON) override;
   void SetSelectTrailingWhitespaceEnabled(bool override);
   void SetSelectionIncludesAltImageText(bool) override;
   void SetSelectionStrategy(SelectionStrategyType) override;
   void SetSerifFontFamily(const WebString&,
                           UScriptCode = USCRIPT_COMMON) override;
   void SetShouldPrintBackgrounds(bool) override;
   void SetShouldClearDocumentBackground(bool) override;
   void SetShouldRespectImageOrientation(bool) override;
   void SetShowContextMenuOnMouseUp(bool) override;
   void SetShowFPSCounter(bool) override;
   void SetShowPaintRects(bool) override;
   void SetShrinksViewportContentToFit(bool) override;
   void SetSmartInsertDeleteEnabled(bool) override;
   void SetSpatialNavigationEnabled(bool) override;
   void SetSpellCheckEnabledByDefault(bool) override;
   void SetStandardFontFamily(const WebString&,
                              UScriptCode = USCRIPT_COMMON) override;
   void SetStrictMixedContentChecking(bool) override;
   void SetStrictMixedContentCheckingForPlugin(bool) override;
   void SetStrictPowerfulFeatureRestrictions(bool) override;
   void SetStrictlyBlockBlockableMixedContent(bool) override;
   void SetSupportDeprecatedTargetDensityDPI(bool) override;
   void SetSupportsMultipleWindows(bool) override;
   void SetSyncXHRInDocumentsEnabled(bool) override;
   void SetTextAreasAreResizable(bool) override;
   void SetTextAutosizingEnabled(bool) override;
   void SetAccessibilityFontScaleFactor(float) override;
   void SetTextTrackKindUserPreference(TextTrackKindUserPreference) override;
   void SetTextTrackBackgroundColor(const WebString&) override;
   void SetTextTrackFontFamily(const WebString&) override;
   void SetTextTrackFontStyle(const WebString&) override;
   void SetTextTrackFontVariant(const WebString&) override;
   void SetTextTrackMarginPercentage(float) override;
   void SetTextTrackTextColor(const WebString&) override;
   void SetTextTrackTextShadow(const WebString&) override;
   void SetTextTrackTextSize(const WebString&) override;
   void SetThreadedScrollingEnabled(bool) override;
   void SetTouchDragDropEnabled(bool) override;
   void SetUseLegacyBackgroundSizeShorthandBehavior(bool) override;
   void SetViewportStyle(WebViewportStyle) override;
   void SetUseSolidColorScrollbars(bool) override;
   void SetUseWideViewport(bool) override;
   void SetV8CacheOptions(V8CacheOptions) override;
   void SetV8CacheStrategiesForCacheStorage(
       V8CacheStrategiesForCacheStorage) override;
   void SetValidationMessageTimerMagnification(int) override;
   void SetViewportEnabled(bool) override;
   void SetViewportMetaEnabled(bool) override;
   void SetViewportMetaLayoutSizeQuirk(bool) override;
   void SetViewportMetaMergeContentQuirk(bool) override;
   void SetViewportMetaNonUserScalableQuirk(bool) override;
   void SetViewportMetaZeroValuesQuirk(bool) override;
   void SetWebGLErrorsToConsoleEnabled(bool) override;
   void SetWebSecurityEnabled(bool) override;
   void SetWideViewportQuirkEnabled(bool) override;
   void SetXSSAuditorEnabled(bool) override;
   void SetMediaControlsEnabled(bool) override;
   void SetDoNotUpdateSelectionOnMutatingSelectionRange(bool) override;

   bool ShowFPSCounter() const { return show_fps_counter_; }
   bool ShowPaintRects() const { return show_paint_rects_; }
   bool RenderVSyncNotificationEnabled() const {
     return render_v_sync_notification_enabled_;
   }
   bool AutoZoomFocusedNodeToLegibleScale() const {
     return auto_zoom_focused_node_to_legible_scale_;
   }
   bool DoubleTapToZoomEnabled() const;
   bool PerTilePaintingEnabled() const { return per_tile_painting_enabled_; }
   bool SupportDeprecatedTargetDensityDPI() const {
     return support_deprecated_target_density_dpi_;
   }
   bool ViewportMetaEnabled() const;
   bool ViewportMetaLayoutSizeQuirk() const {
     return viewport_meta_layout_size_quirk_;
   }
   bool ViewportMetaNonUserScalableQuirk() const {
     return viewport_meta_non_user_scalable_quirk_;
   }
   bool ClobberUserAgentInitialScaleQuirk() const {
     return clobber_user_agent_initial_scale_quirk_;
   }

   void SetMockGestureTapHighlightsEnabled(bool);
   bool MockGestureTapHighlightsEnabled() const;

  private:
   Settings* settings_;
   UntracedMember<DevToolsEmulator> dev_tools_emulator_;
   bool show_fps_counter_;
   bool show_paint_rects_;
   bool render_v_sync_notification_enabled_;
   bool auto_zoom_focused_node_to_legible_scale_;
   bool per_tile_painting_enabled_;
   bool support_deprecated_target_density_dpi_;
   bool shrinks_viewport_content_to_fit_;
   // This quirk is to maintain compatibility with Android apps built on
   // the Android SDK prior to and including version 18. Presumably, this
   // can be removed any time after 2015. See http://crbug.com/277369.
   bool viewport_meta_layout_size_quirk_;
   // This quirk is to maintain compatibility with Android apps built on
   // the Android SDK prior to and including version 18. Presumably, this
   // can be removed any time after 2015. See http://crbug.com/312691.
   bool viewport_meta_non_user_scalable_quirk_;
   // This quirk is to maintain compatibility with Android apps built on
   // the Android SDK prior to and including version 18. Presumably, this
   // can be removed any time after 2015. See http://crbug.com/313754.
   bool clobber_user_agent_initial_scale_quirk_;
 };

 }  // namespace blink

 #endif
	/*
	* Copyright (C) 2009 Google Inc. All rights reserved.
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions are
	* met:
	*
	* * Redistributions of source code must retain the above copyright
	* notice, this list of conditions and the following disclaimer.
	* * Redistributions in binary form must reproduce the above
	* copyright notice, this list of conditions and the following disclaimer
	* in the documentation and/or other materials provided with the
	* distribution.
	* * Neither the name of Google Inc. nor the names of its
	* contributors may be used to endorse or promote products derived from
	* this software without specific prior written permission.
	*
	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
	* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
	* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
	* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
	* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
	* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
	* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	*/

	#ifndef WebSettingsImpl_h
	#define WebSettingsImpl_h

	#include "core/CoreExport.h"
	#include "platform/heap/Handle.h"
	#include "platform/wtf/Compiler.h"
	#include "public/web/WebSettings.h"

	namespace blink {

	class DevToolsEmulator;
	class Settings;

	class CORE_EXPORT WebSettingsImpl final
	: NON_EXPORTED_BASE(public WebSettings) {
	public:
	WebSettingsImpl(Settings, DevToolsEmulator);
	virtual ~WebSettingsImpl() {}

	void SetFromStrings(const WebString& name, const WebString& value) override;

	bool ShrinksViewportContentToFit() const override;
	bool ViewportEnabled() const override;
	void SetAccelerated2dCanvasMSAASampleCount(int) override;
	void SetAcceleratedCompositingEnabled(bool) override;
	void SetAutoplayPolicy(AutoplayPolicy) override;
	void SetPreferCompositingToLCDTextEnabled(bool) override;
	void SetAccessibilityEnabled(bool) override;
	void SetAccessibilityPasswordValuesEnabled(bool) override;
	void SetAllowFileAccessFromFileURLs(bool) override;
	void SetAllowCustomScrollbarInMainFrame(bool) override;
	void SetAllowGeolocationOnInsecureOrigins(bool) override;
	void SetAllowRunningOfInsecureContent(bool) override;
	void SetAllowScriptsToCloseWindows(bool) override;
	void SetAllowUniversalAccessFromFileURLs(bool) override;
	void SetAlwaysShowContextMenuOnTouch(bool) override;
	void SetAntialiased2dCanvasEnabled(bool) override;
	void SetAntialiasedClips2dCanvasEnabled(bool) override;
	void SetAutoZoomFocusedNodeToLegibleScale(bool) override;
	void SetBrowserSideNavigationEnabled(bool) override;
	void SetClobberUserAgentInitialScaleQuirk(bool) override;
	void SetCookieEnabled(bool) override;
	void SetNavigateOnDragDrop(bool) override;
	void SetCursiveFontFamily(const WebString&,
	UScriptCode = USCRIPT_COMMON) override;
	void SetDNSPrefetchingEnabled(bool) override;
	void SetDataSaverEnabled(bool) override;
	void SetDOMPasteAllowed(bool) override;
	void SetDefaultFixedFontSize(int) override;
	void SetDefaultFontSize(int) override;
	void SetDefaultTextEncodingName(const WebString&) override;
	void SetDefaultVideoPosterURL(const WebString&) override;
	void SetDeviceScaleAdjustment(float) override;

	void SetDisableReadingFromCanvas(bool) override;
	void SetDoubleTapToZoomEnabled(bool) override;
	void SetDownloadableBinaryFontsEnabled(bool) override;
	void SetEditingBehavior(EditingBehavior) override;
	void SetEnableScrollAnimator(bool) override;
	void SetEnableTouchAdjustment(bool) override;
	bool MultiTargetTapNotificationEnabled() override;
	void SetMultiTargetTapNotificationEnabled(bool) override;
	void SetExperimentalWebGLEnabled(bool) override;
	void SetFantasyFontFamily(const WebString&,
	UScriptCode = USCRIPT_COMMON) override;
	void SetFixedFontFamily(const WebString&,
	UScriptCode = USCRIPT_COMMON) override;
	void SetForcePreloadNoneForMediaElements(bool) override;
	void SetForceZeroLayoutHeight(bool) override;
	void SetFullscreenSupported(bool) override;
	void SetHideDownloadUI(bool) override;
	void SetPresentationReceiver(bool) override;
	void SetHistoryEntryRequiresUserGesture(bool) override;
	void SetHyperlinkAuditingEnabled(bool) override;
	void SetIgnoreMainFrameOverflowHiddenQuirk(bool) override;
	void SetImageAnimationPolicy(ImageAnimationPolicy) override;
	void SetImagesEnabled(bool) override;
	void SetInlineTextBoxAccessibilityEnabled(bool) override;
	void SetJavaScriptCanAccessClipboard(bool) override;
	void SetJavaScriptEnabled(bool) override;
	void SetLoadsImagesAutomatically(bool) override;
	void SetLoadWithOverviewMode(bool) override;
	void SetShouldReuseGlobalForUnownedMainFrame(bool) override;
	void SetProgressBarCompletion(ProgressBarCompletion) override;
	void SetLocalStorageEnabled(bool) override;
	void SetMainFrameClipsContent(bool) override;
	void SetMainFrameResizesAreOrientationChanges(bool) override;
	void SetMaxTouchPoints(int) override;
	void SetMediaPlaybackGestureWhitelistScope(const WebString&) override;
	void SetPresentationRequiresUserGesture(bool) override;
	void SetEmbeddedMediaExperienceEnabled(bool) override;
	void SetPagePopupsSuppressed(bool) override;
	void SetMinimumAccelerated2dCanvasSize(int) override;
	void SetMinimumFontSize(int) override;
	void SetMinimumLogicalFontSize(int) override;
	void SetMockScrollbarsEnabled(bool) override;
	void SetHideScrollbars(bool) override;
	void SetOfflineWebApplicationCacheEnabled(bool) override;
	void SetPassiveEventListenerDefault(PassiveEventListenerDefault) override;
	void SetPasswordEchoDurationInSeconds(double) override;
	void SetPasswordEchoEnabled(bool) override;
	void SetPerTilePaintingEnabled(bool) override;
	void SetPictographFontFamily(const WebString&,
	UScriptCode = USCRIPT_COMMON) override;
	void SetPluginsEnabled(bool) override;
	void SetEncryptedMediaEnabled(bool) override;
	void SetAvailablePointerTypes(int) override;
	void SetPrimaryPointerType(PointerType) override;
	void SetAvailableHoverTypes(int) override;
	void SetPrimaryHoverType(HoverType) override;
	void SetPreferHiddenVolumeControls(bool) override;
	void SetRenderVSyncNotificationEnabled(bool) override;
	void SetReportScreenSizeInPhysicalPixelsQuirk(bool) override;
	void SetRubberBandingOnCompositorThread(bool) override;
	void SetSansSerifFontFamily(const WebString&,
	UScriptCode = USCRIPT_COMMON) override;
	void SetSelectTrailingWhitespaceEnabled(bool override);
	void SetSelectionIncludesAltImageText(bool) override;
	void SetSelectionStrategy(SelectionStrategyType) override;
	void SetSerifFontFamily(const WebString&,
	UScriptCode = USCRIPT_COMMON) override;
	void SetShouldPrintBackgrounds(bool) override;
	void SetShouldClearDocumentBackground(bool) override;
	void SetShouldRespectImageOrientation(bool) override;
	void SetShowContextMenuOnMouseUp(bool) override;
	void SetShowFPSCounter(bool) override;
	void SetShowPaintRects(bool) override;
	void SetShrinksViewportContentToFit(bool) override;
	void SetSmartInsertDeleteEnabled(bool) override;
	void SetSpatialNavigationEnabled(bool) override;
	void SetSpellCheckEnabledByDefault(bool) override;
	void SetStandardFontFamily(const WebString&,
	UScriptCode = USCRIPT_COMMON) override;
	void SetStrictMixedContentChecking(bool) override;
	void SetStrictMixedContentCheckingForPlugin(bool) override;
	void SetStrictPowerfulFeatureRestrictions(bool) override;
	void SetStrictlyBlockBlockableMixedContent(bool) override;
	void SetSupportDeprecatedTargetDensityDPI(bool) override;
	void SetSupportsMultipleWindows(bool) override;
	void SetSyncXHRInDocumentsEnabled(bool) override;
	void SetTextAreasAreResizable(bool) override;
	void SetTextAutosizingEnabled(bool) override;
	void SetAccessibilityFontScaleFactor(float) override;
	void SetTextTrackKindUserPreference(TextTrackKindUserPreference) override;
	void SetTextTrackBackgroundColor(const WebString&) override;
	void SetTextTrackFontFamily(const WebString&) override;
	void SetTextTrackFontStyle(const WebString&) override;
	void SetTextTrackFontVariant(const WebString&) override;
	void SetTextTrackMarginPercentage(float) override;
	void SetTextTrackTextColor(const WebString&) override;
	void SetTextTrackTextShadow(const WebString&) override;
	void SetTextTrackTextSize(const WebString&) override;
	void SetThreadedScrollingEnabled(bool) override;
	void SetTouchDragDropEnabled(bool) override;
	void SetUseLegacyBackgroundSizeShorthandBehavior(bool) override;
	void SetViewportStyle(WebViewportStyle) override;
	void SetUseSolidColorScrollbars(bool) override;
	void SetUseWideViewport(bool) override;
	void SetV8CacheOptions(V8CacheOptions) override;
	void SetV8CacheStrategiesForCacheStorage(
	V8CacheStrategiesForCacheStorage) override;
	void SetValidationMessageTimerMagnification(int) override;
	void SetViewportEnabled(bool) override;
	void SetViewportMetaEnabled(bool) override;
	void SetViewportMetaLayoutSizeQuirk(bool) override;
	void SetViewportMetaMergeContentQuirk(bool) override;
	void SetViewportMetaNonUserScalableQuirk(bool) override;
	void SetViewportMetaZeroValuesQuirk(bool) override;
	void SetWebGLErrorsToConsoleEnabled(bool) override;
	void SetWebSecurityEnabled(bool) override;
	void SetWideViewportQuirkEnabled(bool) override;
	void SetXSSAuditorEnabled(bool) override;
	void SetMediaControlsEnabled(bool) override;
	void SetDoNotUpdateSelectionOnMutatingSelectionRange(bool) override;

	bool ShowFPSCounter() const { return show_fps_counter_; }
	bool ShowPaintRects() const { return show_paint_rects_; }
	bool RenderVSyncNotificationEnabled() const {
	return render_v_sync_notification_enabled_;
	}
	bool AutoZoomFocusedNodeToLegibleScale() const {
	return auto_zoom_focused_node_to_legible_scale_;
	}
	bool DoubleTapToZoomEnabled() const;
	bool PerTilePaintingEnabled() const { return per_tile_painting_enabled_; }
	bool SupportDeprecatedTargetDensityDPI() const {
	return support_deprecated_target_density_dpi_;
	}
	bool ViewportMetaEnabled() const;
	bool ViewportMetaLayoutSizeQuirk() const {
	return viewport_meta_layout_size_quirk_;
	}
	bool ViewportMetaNonUserScalableQuirk() const {
	return viewport_meta_non_user_scalable_quirk_;
	}
	bool ClobberUserAgentInitialScaleQuirk() const {
	return clobber_user_agent_initial_scale_quirk_;
	}

	void SetMockGestureTapHighlightsEnabled(bool);
	bool MockGestureTapHighlightsEnabled() const;

	private:
	Settings* settings_;
	UntracedMember<DevToolsEmulator> dev_tools_emulator_;
	bool show_fps_counter_;
	bool show_paint_rects_;
	bool render_v_sync_notification_enabled_;
	bool auto_zoom_focused_node_to_legible_scale_;
	bool per_tile_painting_enabled_;
	bool support_deprecated_target_density_dpi_;
	bool shrinks_viewport_content_to_fit_;
	// This quirk is to maintain compatibility with Android apps built on
	// the Android SDK prior to and including version 18. Presumably, this
	// can be removed any time after 2015. See http://crbug.com/277369.
	bool viewport_meta_layout_size_quirk_;
	// This quirk is to maintain compatibility with Android apps built on
	// the Android SDK prior to and including version 18. Presumably, this
	// can be removed any time after 2015. See http://crbug.com/312691.
	bool viewport_meta_non_user_scalable_quirk_;
	// This quirk is to maintain compatibility with Android apps built on
	// the Android SDK prior to and including version 18. Presumably, this
	// can be removed any time after 2015. See http://crbug.com/313754.
	bool clobber_user_agent_initial_scale_quirk_;
	};

	} // namespace blink

	#endif