Share animations from compositor to main thread.

cc/blink/web_to_cc_animation_delegate_adapter.h

 // Copyright 2014 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.
 
 #ifndef CC_BLINK_WEB_TO_CC_ANIMATION_DELEGATE_ADAPTER_H_
 #define CC_BLINK_WEB_TO_CC_ANIMATION_DELEGATE_ADAPTER_H_
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "cc/animation/animation_delegate.h"
@@ skipping 12 matching lines @@
  private:
   void NotifyAnimationStarted(base::TimeTicks monotonic_time,
                               cc::TargetProperty::Type target_property,
                               int group) override;
   void NotifyAnimationFinished(base::TimeTicks monotonic_time,
                                cc::TargetProperty::Type target_property,
                                int group) override;
   void NotifyAnimationAborted(base::TimeTicks monotonic_time,
                               cc::TargetProperty::Type target_property,
                               int group) override;
+  void NotifyAnimationTakeover(base::TimeTicks monotonic_time,
+                               double animation_start_time,
+                               scoped_ptr<cc::AnimationCurve> curve) override {}
 
   blink::WebCompositorAnimationDelegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(WebToCCAnimationDelegateAdapter);
 };
 
 }  // namespace cc_blink
 
 #endif  // CC_BLINK_WEB_TO_CC_ANIMATION_DELEGATE_ADAPTER_H_