CC Animation: Move animations_ from ElementAnimations to AnimationPlayer.

cc/test/animation_timelines_test_common.cc

 // Copyright 2015 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/test/animation_timelines_test_common.h"
 
 #include "base/memory/ptr_util.h"
 #include "cc/animation/animation_events.h"
 #include "cc/animation/animation_id_provider.h"
 #include "cc/animation/animation_player.h"
@@ skipping 529 matching lines @@
           needs_push_properties) {
     ADD_FAILURE() << "player_->element_animations()->needs_push_properties() "
                      "expected to be "
                   << needs_push_properties;
     result = false;
   }
 
   return result;
 }
 
+void AnimationTimelinesTest::PushProperties() {
+  host_->PushPropertiesTo(host_impl_);
+}
+
 }  // namespace cc