CC Animation: Move files from cc_blink to Source/platform/animation

third_party/WebKit/Source/core/page/scrolling/ScrollingCoordinator.cpp

 /*
  * Copyright (C) 2011 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 25 matching lines @@
 #include "core/layout/LayoutGeometryMap.h"
 #include "core/layout/LayoutPart.h"
 #include "core/layout/LayoutView.h"
 #include "core/layout/compositing/CompositedLayerMapping.h"
 #include "core/layout/compositing/PaintLayerCompositor.h"
 #include "core/page/ChromeClient.h"
 #include "core/page/Page.h"
 #include "core/plugins/PluginView.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/TraceEvent.h"
+#include "platform/animation/CompositorAnimationTimeline.h"
 #include "platform/exported/WebScrollbarImpl.h"
 #include "platform/exported/WebScrollbarThemeGeometryNative.h"
 #include "platform/geometry/Region.h"
 #include "platform/geometry/TransformState.h"
+#include "platform/graphics/CompositorFactory.h"
 #include "platform/graphics/GraphicsLayer.h"
 #if OS(MACOSX)
 #include "platform/mac/ScrollAnimatorMac.h"
 #endif
 #include "platform/scroll/MainThreadScrollingReason.h"
 #include "platform/scroll/ScrollAnimatorBase.h"
 #include "platform/scroll/ScrollbarTheme.h"
 #include "public/platform/Platform.h"
-#include "public/platform/WebCompositorAnimationTimeline.h"
 #include "public/platform/WebCompositorSupport.h"
 #include "public/platform/WebLayerPositionConstraint.h"
 #include "public/platform/WebLayerTreeView.h"
 #include "public/platform/WebScrollbarLayer.h"
 #include "public/platform/WebScrollbarThemeGeometry.h"
 #include "public/platform/WebScrollbarThemePainter.h"
 #include "wtf/text/StringBuilder.h"
 
 using blink::WebLayer;
 using blink::WebLayerPositionConstraint;
@@ skipping 620 matching lines @@
         if (mainThreadScrollingReasons)
             scrollLayer->addMainThreadScrollingReasons(mainThreadScrollingReasons);
         else
             scrollLayer->clearMainThreadScrollingReasons();
     }
 }
 
 void ScrollingCoordinator::layerTreeViewInitialized(WebLayerTreeView& layerTreeView)
 {
     if (RuntimeEnabledFeatures::compositorAnimationTimelinesEnabled() && Platform::current()->isThreadedAnimationEnabled()) {
-        ASSERT(Platform::current()->compositorSupport());
-        m_programmaticScrollAnimatorTimeline = adoptPtr(Platform::current()->compositorSupport()->createAnimationTimeline());
-        layerTreeView.attachCompositorAnimationTimeline(m_programmaticScrollAnimatorTimeline.get());
+        m_programmaticScrollAnimatorTimeline = adoptPtr(CompositorFactory::current().createAnimationTimeline());
+        layerTreeView.attachCompositorAnimationTimeline(m_programmaticScrollAnimatorTimeline->animationTimeline());
     }
 }
 
 void ScrollingCoordinator::willCloseLayerTreeView(WebLayerTreeView& layerTreeView)
 {
     if (m_programmaticScrollAnimatorTimeline) {
-        layerTreeView.detachCompositorAnimationTimeline(m_programmaticScrollAnimatorTimeline.get());
+        layerTreeView.detachCompositorAnimationTimeline(m_programmaticScrollAnimatorTimeline->animationTimeline());
         m_programmaticScrollAnimatorTimeline.clear();
     }
 }
 
 void ScrollingCoordinator::willBeDestroyed()
 {
     ASSERT(m_page);
 
     m_page = nullptr;
     for (const auto& scrollbar : m_horizontalScrollbars)
@@ skipping 332 matching lines @@
     bool frameIsScrollable = frameView && frameView->isScrollable();
     if (frameIsScrollable != m_wasFrameScrollable)
         return true;
 
     if (WebLayer* scrollLayer = frameView ? toWebLayer(frameView->layerForScrolling()) : nullptr)
         return WebSize(frameView->contentsSize()) != scrollLayer->bounds();
     return false;
 }
 
 } // namespace blink