cc: Alow animations to be aborted from either thread

cc/trees/layer_tree_host.cc

 // Copyright 2011 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 "cc/trees/layer_tree_host.h"
 
 #include <algorithm>
 #include <stack>
 #include <string>
 
@@ skipping 577 matching lines @@
         case AnimationEvent::Started:
           (*iter).second->NotifyAnimationStarted((*events)[event_index],
                                                  wall_clock_time.ToDoubleT());
           break;
 
         case AnimationEvent::Finished:
           (*iter).second->NotifyAnimationFinished((*events)[event_index],
                                                   wall_clock_time.ToDoubleT());
           break;
 
+        case AnimationEvent::Aborted:
+          (*iter).second->NotifyAnimationAborted((*events)[event_index]);
+          break;
+
         case AnimationEvent::PropertyUpdate:
           (*iter).second->NotifyAnimationPropertyUpdate((*events)[event_index]);
           break;
       }
     }
   }
 }
 
 void LayerTreeHost::SetRootLayer(scoped_refptr<Layer> root_layer) {
   if (root_layer_.get() == root_layer.get())
@@ skipping 650 matching lines @@
 
 bool LayerTreeHost::ScheduleMicroBenchmark(
     const std::string& benchmark_name,
     scoped_ptr<base::Value> value,
     const MicroBenchmark::DoneCallback& callback) {
   return micro_benchmark_controller_.ScheduleRun(
       benchmark_name, value.Pass(), callback);
 }
 
 }  // namespace cc