CC Animation: Replace AnimiationEventsVector with AnimiationEvents class.

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 "cc/animation/animation_events.h"
 #include "cc/animation/animation_id_provider.h"
 #include "cc/animation/animation_player.h"
 #include "cc/animation/animation_registrar.h"
@@ skipping 217 matching lines @@
 void AnimationTimelinesTest::ReleaseRefPtrs() {
   player_ = nullptr;
   timeline_ = nullptr;
   player_impl_ = nullptr;
   timeline_impl_ = nullptr;
 }
 
 void AnimationTimelinesTest::AnimateLayersTransferEvents(
     base::TimeTicks time,
     unsigned expect_events) {
-  scoped_ptr<AnimationEventsVector> events =
+  scoped_ptr<AnimationEvents> events =
       host_->animation_registrar()->CreateEvents();
 
   host_impl_->animation_registrar()->AnimateLayers(time);
   host_impl_->animation_registrar()->UpdateAnimationState(true, events.get());
-  EXPECT_EQ(expect_events, events->size());
+  EXPECT_EQ(expect_events, events->events_.size());
 
   host_->animation_registrar()->AnimateLayers(time);
   host_->animation_registrar()->UpdateAnimationState(true, nullptr);
   host_->animation_registrar()->SetAnimationEvents(std::move(events));
 }
 
 AnimationPlayer* AnimationTimelinesTest::GetPlayerForLayerId(int layer_id) {
   const ElementAnimations* element_animations =
       host_->GetElementAnimationsForLayerId(layer_id);
   return element_animations ? element_animations->players_list().head()->value()
                             : nullptr;
 }
 
 AnimationPlayer* AnimationTimelinesTest::GetImplPlayerForLayerId(int layer_id) {
   const ElementAnimations* element_animations =
       host_impl_->GetElementAnimationsForLayerId(layer_id);
   return element_animations ? element_animations->players_list().head()->value()
                             : nullptr;
 }
 
 int AnimationTimelinesTest::NextTestLayerId() {
   next_test_layer_id_++;
   return next_test_layer_id_;
 }
 
 }  // namespace cc