Rename Animate as Begin(Main)Frame

cc/test/fake_layer_tree_host_impl.h

 // Copyright 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.
 
 #ifndef CC_TEST_FAKE_LAYER_TREE_HOST_IMPL_H_
 #define CC_TEST_FAKE_LAYER_TREE_HOST_IMPL_H_
 
 #include "cc/test/fake_layer_tree_host_impl_client.h"
 #include "cc/test/fake_rendering_stats_instrumentation.h"
 #include "cc/trees/layer_tree_host_impl.h"
@@ skipping 10 matching lines @@
   virtual ~FakeLayerTreeHostImpl();
 
   void ForcePrepareToDraw() {
     LayerTreeHostImpl::FrameData frame_data;
     PrepareToDraw(&frame_data);
     DidDrawAllLayers(frame_data);
   }
 
   virtual void CreatePendingTree() OVERRIDE;
 
-  virtual base::TimeTicks CurrentFrameTimeTicks() OVERRIDE;
-  void SetCurrentFrameTimeTicks(base::TimeTicks current_frame_time_ticks);
+  virtual BeginFrameArgs CurrentBeginFrameArgs() const OVERRIDE;
+  void SetCurrentFrameTimeTicks(base::TimeTicks time_ticks);
 
   using LayerTreeHostImpl::ActivateSyncTree;
   using LayerTreeHostImpl::manage_tiles_needed;
 
  private:
-  base::TimeTicks current_frame_time_ticks_;
+  BeginFrameArgs current_begin_frame_args_;
   FakeLayerTreeHostImplClient client_;
   FakeRenderingStatsInstrumentation stats_instrumentation_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_FAKE_LAYER_TREE_HOST_IMPL_H_