Animations: Port LinkHighlight to use compositor timelines.

Source/web/WebViewImpl.h

 /*
  * Copyright (C) 2010 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 19 matching lines @@
 
 #ifndef WebViewImpl_h
 #define WebViewImpl_h
 
 #include "core/page/ContextMenuProvider.h"
 #include "core/page/EventWithHitTestResults.h"
 #include "platform/geometry/IntPoint.h"
 #include "platform/geometry/IntRect.h"
 #include "platform/graphics/GraphicsLayer.h"
 #include "platform/heap/Handle.h"
+#include "public/platform/WebCompositorAnimationTimeline.h"
 #include "public/platform/WebDisplayMode.h"
 #include "public/platform/WebFloatSize.h"
 #include "public/platform/WebGestureCurveTarget.h"
 #include "public/platform/WebLayer.h"
 #include "public/platform/WebPoint.h"
 #include "public/platform/WebRect.h"
 #include "public/platform/WebSize.h"
 #include "public/platform/WebString.h"
 #include "public/platform/WebVector.h"
 #include "public/web/WebInputEvent.h"
@@ skipping 20 matching lines @@
 class Frame;
 class FullscreenController;
 class InspectorOverlay;
 class InspectorOverlayImpl;
 class LinkHighlight;
 class PageScaleConstraintsSet;
 class DeprecatedPaintLayerCompositor;
 class TopControls;
 class UserGestureToken;
 class WebActiveGestureAnimation;
-class WebCompositorAnimationTimeline;
 class WebDevToolsAgentImpl;
 class WebElement;
 class WebLayerTreeView;
 class WebLocalFrameImpl;
 class WebImage;
 class WebPagePopupImpl;
 class WebPlugin;
 class WebSelection;
 class WebSettingsImpl;
 
@@ skipping 343 matching lines @@
     }
 
     GraphicsLayer* rootGraphicsLayer();
     void setRootGraphicsLayer(GraphicsLayer*);
     GraphicsLayerFactory* graphicsLayerFactory() const;
     DeprecatedPaintLayerCompositor* compositor() const;
     void registerForAnimations(WebLayer*);
     void scheduleAnimation();
     void attachCompositorAnimationTimeline(WebCompositorAnimationTimeline*);
     void detachCompositorAnimationTimeline(WebCompositorAnimationTimeline*);
+    WebCompositorAnimationTimeline* linkHighlightsTimeline() const { return m_linkHighlightsTimeline.get(); }
 
     void setVisibilityState(WebPageVisibilityState, bool) override;
 
     bool hasOpenedPopup() const { return m_pagePopup; }
 
     // Returns true if the event leads to scrolling.
     static bool mapKeyCodeForScroll(
         int keyCode,
         ScrollDirectionPhysical*,
         ScrollGranularity*);
@@ skipping 278 matching lines @@
     bool m_recreatingGraphicsContext;
     static const WebInputEvent* m_currentInputEvent;
 
     MediaKeysClientImpl m_mediaKeysClientImpl;
     OwnPtr<WebActiveGestureAnimation> m_gestureAnimation;
     WebPoint m_positionOnFlingStart;
     WebPoint m_globalPositionOnFlingStart;
     int m_flingModifier;
     bool m_flingSourceDevice;
     Vector<OwnPtr<LinkHighlight>> m_linkHighlights;
+    OwnPtr<WebCompositorAnimationTimeline> m_linkHighlightsTimeline;
     OwnPtrWillBePersistent<FullscreenController> m_fullscreenController;
 
     bool m_showFPSCounter;
     bool m_continuousPaintingEnabled;
     WebColor m_baseBackgroundColor;
     WebColor m_backgroundColorOverride;
     float m_zoomFactorOverride;
 
     bool m_userGestureObserved;
     WebDisplayMode m_displayMode;
 
     FloatSize m_elasticOverscroll;
 
     RefPtr<EventListener> m_popupMouseWheelEventListener;
 };
 
 DEFINE_TYPE_CASTS(WebViewImpl, WebWidget, widget, widget->isWebView(), widget.isWebView());
 // We have no ways to check if the specified WebView is an instance of
 // WebViewImpl because WebViewImpl is the only implementation of WebView.
 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true);
 
 } // namespace blink
 
 #endif