Aura: Have ui::Layer implement WebKit::WebExternalTextureLayerClient

ash/wm/window_animations.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/wm/window_animations.h"
 
 #include <math.h>
 
 #include <algorithm>
 #include <vector>
@@ skipping 548 matching lines @@
       : window_(window),
         layer_(layer) {
     window_->AddObserver(this);
     layer_->GetCompositor()->AddObserver(this);
   }
   virtual ~CrossFadeObserver() {
     Cleanup();
   }
 
   // ui::CompositorObserver overrides:
+  virtual void OnCompositingDidCommit(ui::Compositor* compositor) OVERRIDE {
+  }
   virtual void OnCompositingWillStart(ui::Compositor* compositor) OVERRIDE {
   }
   virtual void OnCompositingStarted(ui::Compositor* compositor) OVERRIDE {
   }
   virtual void OnCompositingEnded(ui::Compositor* compositor) OVERRIDE {
   }
   virtual void OnCompositingAborted(ui::Compositor* compositor) OVERRIDE {
     // Something went wrong with compositing and our layers are now invalid.
     if (layer_)
       layer_->GetAnimator()->StopAnimating();
@@ skipping 197 matching lines @@
         AnimateHideWindow(window);
   }
 }
 
 void SetDelayedOldLayerDeletionInCrossFadeForTest(bool value) {
   delayed_old_layer_deletion_in_cross_fade_for_test_ = value;
 }
 
 }  // namespace internal
 }  // namespace ash