cc: Plumb group id through animation creation and start/finish notifications

cc/test/layer_tree_test.h

 // 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.
 
 #ifndef CC_TEST_LAYER_TREE_TEST_H_
 #define CC_TEST_LAYER_TREE_TEST_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/threading/thread.h"
 #include "cc/animation/animation_delegate.h"
@@ skipping 73 matching lines @@
   // Hooks for SchedulerClient.
   virtual void ScheduledActionWillSendBeginMainFrame() {}
   virtual void ScheduledActionSendBeginMainFrame() {}
   virtual void ScheduledActionDrawAndSwapIfPossible() {}
   virtual void ScheduledActionAnimate() {}
   virtual void ScheduledActionCommit() {}
   virtual void ScheduledActionBeginOutputSurfaceCreation() {}
 
   // Implementation of AnimationDelegate:
   virtual void NotifyAnimationStarted(base::TimeTicks monotonic_time,
-                                      Animation::TargetProperty target_property)
-      override {}
+                                      Animation::TargetProperty target_property,
+                                      int group) override {}
   virtual void NotifyAnimationFinished(
       base::TimeTicks monotonic_time,
-      Animation::TargetProperty target_property) override {}
+      Animation::TargetProperty target_property,
+      int group) override {}
 
   virtual void RequestNewOutputSurface(bool fallback) = 0;
 };
 
 class BeginTask;
 class LayerTreeHostClientForTesting;
 class TimeoutTask;
 
 // The LayerTreeTests runs with the main loop running. It instantiates a single
 // LayerTreeHostForTesting and associated LayerTreeHostImplForTesting and
@@ skipping 210 matching lines @@
   SINGLE_AND_MULTI_THREAD_DIRECT_RENDERER_TEST_F(TEST_FIXTURE_NAME); \
   SINGLE_AND_MULTI_THREAD_DELEGATING_RENDERER_TEST_F(TEST_FIXTURE_NAME)
 
 // Some tests want to control when notify ready for activation occurs,
 // but this is not supported in the single-threaded case.
 #define SINGLE_AND_MULTI_THREAD_BLOCKNOTIFY_TEST_F(TEST_FIXTURE_NAME) \
   SINGLE_THREAD_NOIMPL_TEST_F(TEST_FIXTURE_NAME);                     \
   MULTI_THREAD_TEST_F(TEST_FIXTURE_NAME)
 
 #endif  // CC_TEST_LAYER_TREE_TEST_H_