[Sketch] Animations: Torpedo the old intrusive animation system.

Source/platform/graphics/GraphicsLayer.cpp

 /*
  * Copyright (C) 2009 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 1031 matching lines @@
         m_ninePatchLayer->setBitmap(bitmap);
         m_ninePatchLayer->setAperture(aperture);
         m_ninePatchLayer->setBorder(border);
 
         m_ninePatchLayer->layer()->setOpaque(image->currentFrameKnownToBeOpaque());
         registerContentsLayer(m_ninePatchLayer->layer());
     }
     setContentsTo(m_ninePatchLayer ? m_ninePatchLayer->layer() : 0);
 }
 
-bool GraphicsLayer::addAnimation(PassOwnPtr<WebCompositorAnimation> popAnimation)
-{
-    OwnPtr<WebCompositorAnimation> animation(popAnimation);
-    ASSERT(animation);
-    platformLayer()->setAnimationDelegate(this);
-
-    // Remove any existing animations with the same animation id and target property.
-    platformLayer()->removeAnimation(animation->id(), animation->targetProperty());
-    return platformLayer()->addAnimation(animation.leakPtr());
-}
-
-void GraphicsLayer::pauseAnimation(int animationId, double timeOffset)
-{
-    platformLayer()->pauseAnimation(animationId, timeOffset);
-}
-
-void GraphicsLayer::removeAnimation(int animationId)
-{
-    platformLayer()->removeAnimation(animationId);
-}
-
 WebLayer* GraphicsLayer::platformLayer() const
 {
     return m_layer->layer();
 }
 
 void GraphicsLayer::setFilters(const FilterOperations& filters)
 {
     SkiaImageFilterBuilder builder;
     OwnPtr<WebFilterOperations> webFilters = adoptPtr(Platform::current()->compositorSupport()->createFilterOperations());
     FilterOutsets outsets = filters.outsets();
@@ skipping 44 matching lines @@
     else
         m_layer->layer()->setScrollClient(this);
 }
 
 void GraphicsLayer::paint(GraphicsContext& context, const IntRect& clip)
 {
     paintGraphicsLayerContents(context, clip);
 }
 
 
-void GraphicsLayer::notifyAnimationStarted(double monotonicTime, int group)
-{
-    if (m_client)
-        m_client->notifyAnimationStarted(this, monotonicTime, group);
-}
-
-void GraphicsLayer::notifyAnimationFinished(double, int group)
-{
-    if (m_scrollableArea)
-        m_scrollableArea->notifyCompositorAnimationFinished(group);
-}
-
 void GraphicsLayer::didScroll()
 {
     if (m_scrollableArea) {
         DoublePoint newPosition = m_scrollableArea->minimumScrollPosition() + toDoubleSize(m_layer->layer()->scrollPositionDouble());
         bool cancelProgrammaticAnimations = false;
         // FIXME: Remove the toFloatPoint(). crbug.com/414283.
         m_scrollableArea->scrollToOffsetWithoutAnimation(toFloatPoint(newPosition), cancelProgrammaticAnimations);
     }
 }
 
@@ skipping 11 matching lines @@
 #ifndef NDEBUG
 void showGraphicsLayerTree(const blink::GraphicsLayer* layer)
 {
     if (!layer)
         return;
 
     String output = layer->layerTreeAsText(blink::LayerTreeIncludesDebugInfo);
     fprintf(stderr, "%s\n", output.utf8().data());
 }
 #endif