Removed fields/methods related to gesture tap highlight flags.

Source/web/WebSettingsImpl.h

 /*
  * 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
@@ skipping 82 matching lines @@
     virtual void setDisallowFullscreenForNonMediaElements(bool) OVERRIDE;
     virtual void setDoubleTapToZoomEnabled(bool) OVERRIDE;
     virtual void setDownloadableBinaryFontsEnabled(bool) OVERRIDE;
     virtual void setEditingBehavior(EditingBehavior) OVERRIDE;
     virtual void setEnableScrollAnimator(bool) OVERRIDE;
     virtual void setEnableTouchAdjustment(bool) OVERRIDE;
     virtual void setRegionBasedColumnsEnabled(bool) OVERRIDE;
     virtual void setExperimentalWebGLEnabled(bool) OVERRIDE;
     virtual void setFantasyFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) OVERRIDE;
     virtual void setFixedFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) OVERRIDE;
-    virtual void setGestureTapHighlightEnabled(bool) OVERRIDE;
     virtual void setHyperlinkAuditingEnabled(bool) OVERRIDE;
     virtual void setIgnoreMainFrameOverflowHiddenQuirk(bool) OVERRIDE;
     virtual void setImagesEnabled(bool) OVERRIDE;
     virtual void setJavaEnabled(bool) OVERRIDE;
     virtual void setJavaScriptCanAccessClipboard(bool) OVERRIDE;
     virtual void setJavaScriptCanOpenWindowsAutomatically(bool) OVERRIDE;
     virtual void setJavaScriptEnabled(bool) OVERRIDE;
     virtual void setLayerSquashingEnabled(bool) OVERRIDE;
     virtual void setLoadsImagesAutomatically(bool) OVERRIDE;
     virtual void setLoadWithOverviewMode(bool) OVERRIDE;
@@ skipping 58 matching lines @@
     virtual void setWebAudioEnabled(bool) OVERRIDE;
     virtual void setWebGLErrorsToConsoleEnabled(bool) OVERRIDE;
     virtual void setWebSecurityEnabled(bool) OVERRIDE;
     virtual void setWideViewportQuirkEnabled(bool) OVERRIDE;
     virtual void setXSSAuditorEnabled(bool) OVERRIDE;
 
     bool showFPSCounter() const { return m_showFPSCounter; }
     bool showPaintRects() const { return m_showPaintRects; }
     bool renderVSyncNotificationEnabled() const { return m_renderVSyncNotificationEnabled; }
     bool autoZoomFocusedNodeToLegibleScale() const { return m_autoZoomFocusedNodeToLegibleScale; }
-    bool gestureTapHighlightEnabled() const { return m_gestureTapHighlightEnabled; }
     bool disallowFullscreenForNonMediaElements() const { return m_disallowFullscreenForNonMediaElements; }
     bool doubleTapToZoomEnabled() const { return m_doubleTapToZoomEnabled; }
     bool perTilePaintingEnabled() const { return m_perTilePaintingEnabled; }
     bool supportDeprecatedTargetDensityDPI() const { return m_supportDeprecatedTargetDensityDPI; }
     bool useExpandedHeuristicsForGpuRasterization() const { return m_useExpandedHeuristicsForGpuRasterization; }
     bool viewportMetaLayoutSizeQuirk() const { return m_viewportMetaLayoutSizeQuirk; }
     bool viewportMetaNonUserScalableQuirk() const { return m_viewportMetaNonUserScalableQuirk; }
     bool clobberUserAgentInitialScaleQuirk() const { return m_clobberUserAgentInitialScaleQuirk; }
 
 private:
     WebCore::Settings* m_settings;
     WebCore::InspectorController* m_inspectorController;
     bool m_showFPSCounter;
     bool m_showPaintRects;
     bool m_renderVSyncNotificationEnabled;
-    bool m_gestureTapHighlightEnabled;
     bool m_autoZoomFocusedNodeToLegibleScale;
     bool m_deferredImageDecodingEnabled;
     bool m_doubleTapToZoomEnabled;
     bool m_perTilePaintingEnabled;
     bool m_supportDeprecatedTargetDensityDPI;
     bool m_shrinksViewportContentToFit;
     bool m_useExpandedHeuristicsForGpuRasterization;
     // 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 m_viewportMetaLayoutSizeQuirk;
     // 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 m_viewportMetaNonUserScalableQuirk;
     // 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 m_clobberUserAgentInitialScaleQuirk;
     bool m_mainFrameResizesAreOrientationChanges;
     bool m_disallowFullscreenForNonMediaElements;
 };
 
 } // namespace blink
 
 #endif