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

Source/web/WebViewImpl.cpp

 /*
  * Copyright (C) 2011, 2012 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 392 matching lines @@
     , m_imeAcceptEvents(true)
     , m_operationsAllowed(WebDragOperationNone)
     , m_dragOperation(WebDragOperationNone)
     , m_devToolsEmulator(nullptr)
     , m_isTransparent(false)
     , m_tabsToLinks(false)
     , m_layerTreeView(0)
     , m_rootLayer(0)
     , m_rootGraphicsLayer(0)
     , m_rootTransformLayer(0)
-    , m_graphicsLayerFactory(adoptPtr(new GraphicsLayerFactoryChromium(this)))
+    , m_graphicsLayerFactory(adoptPtr(new GraphicsLayerFactoryChromium()))
     , m_matchesHeuristicsForGpuRasterization(false)
     , m_recreatingGraphicsContext(false)
     , m_flingModifier(0)
     , m_flingSourceDevice(false)
     , m_fullscreenController(FullscreenController::create(this))
     , m_showFPSCounter(false)
     , m_continuousPaintingEnabled(false)
     , m_baseBackgroundColor(Color::white)
     , m_backgroundColorOverride(Color::transparent)
     , m_zoomFactorOverride(0)
@@ skipping 3797 matching lines @@
 {
     if (!page() || !page()->mainFrame() || !page()->mainFrame()->isLocalFrame())
         return 0;
 
     if (!page()->deprecatedLocalMainFrame()->document() || !page()->deprecatedLocalMainFrame()->document()->layoutView())
         return 0;
 
     return page()->deprecatedLocalMainFrame()->document()->layoutView()->compositor();
 }
 
-void WebViewImpl::registerForAnimations(WebLayer* layer)
-{
-    if (m_layerTreeView)
-        m_layerTreeView->registerForAnimations(layer);
-}
-
 GraphicsLayer* WebViewImpl::rootGraphicsLayer()
 {
     return m_rootGraphicsLayer;
 }
 
 void WebViewImpl::scheduleAnimation()
 {
     if (m_layerTreeView) {
         m_layerTreeView->setNeedsAnimate();
         return;
@@ skipping 23 matching lines @@
 
     if (WebDevToolsAgentImpl* devTools = mainFrameDevToolsAgentImpl())
         devTools->layerTreeViewChanged(m_layerTreeView);
 
     m_page->settings().setAcceleratedCompositingEnabled(m_layerTreeView != 0);
 
     // FIXME: only unittests, click to play, Android priting, and printing (for headers and footers)
     // make this assert necessary. We should make them not hit this code and then delete allowsBrokenNullLayerTreeView.
     ASSERT(m_layerTreeView || !m_client || m_client->allowsBrokenNullLayerTreeView());
 
-    if (RuntimeEnabledFeatures::compositorAnimationTimelinesEnabled() && Platform::current()->compositorSupport() && m_layerTreeView) {
+    if (m_layerTreeView) {
         m_linkHighlightsTimeline = adoptPtr(Platform::current()->compositorSupport()->createAnimationTimeline());
         attachCompositorAnimationTimeline(m_linkHighlightsTimeline.get());
     }
 }
 
 void WebViewImpl::updateMainFrameScrollPosition(const DoublePoint& scrollPosition, bool programmaticScroll)
 {
     if (!page()->mainFrame()->isLocalFrame())
         return;
 
@@ skipping 187 matching lines @@
     return mainFrameImpl()->frameView()->layoutSize().width() == m_size.width
         || (constraints.minimumScale == constraints.maximumScale && constraints.minimumScale != -1);
 }
 
 void WebViewImpl::forceNextWebGLContextCreationToFail()
 {
     WebGLRenderingContext::forceNextWebGLContextCreationToFail();
 }
 
 } // namespace blink