CC Animations: Port Impl-only-scrolling to use compositor animation timelines.

cc/animation/animation_host_unittest.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/animation/animation_host.h"
 
 #include "cc/animation/animation_id_provider.h"
 #include "cc/animation/animation_timeline.h"
 #include "cc/test/animation_test_common.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace cc {
 namespace {
 
 // See AnimationPlayer tests on layer registration/unregistration in
 // animation_player_unittest.cc.
 
 TEST(AnimationHostTest, SyncTimelinesAddRemove) {
-  scoped_ptr<AnimationHost> host(AnimationHost::Create());
-  scoped_ptr<AnimationHost> host_impl(AnimationHost::Create());
+  scoped_ptr<AnimationHost> host(AnimationHost::Create(ThreadInstance::MAIN));
+  scoped_ptr<AnimationHost> host_impl(
+      AnimationHost::Create(ThreadInstance::IMPL));
 
   const int timeline_id = AnimationIdProvider::NextTimelineId();
   scoped_refptr<AnimationTimeline> timeline(
       AnimationTimeline::Create(timeline_id));
   host->AddAnimationTimeline(timeline.get());
   EXPECT_TRUE(timeline->animation_host());
 
   EXPECT_FALSE(host_impl->GetTimelineById(timeline_id));
 
   host->PushPropertiesTo(host_impl.get());
 
   scoped_refptr<AnimationTimeline> timeline_impl =
       host_impl->GetTimelineById(timeline_id);
   EXPECT_TRUE(timeline_impl);
   EXPECT_EQ(timeline_impl->id(), timeline_id);
 
   host->PushPropertiesTo(host_impl.get());
   EXPECT_EQ(timeline_impl, host_impl->GetTimelineById(timeline_id));
 
   host->RemoveAnimationTimeline(timeline.get());
   EXPECT_FALSE(timeline->animation_host());
 
   host->PushPropertiesTo(host_impl.get());
   EXPECT_FALSE(host_impl->GetTimelineById(timeline_id));
 
   EXPECT_FALSE(timeline_impl->animation_host());
 }
 
 TEST(AnimationHostTest, ImplOnlyTimeline) {
-  scoped_ptr<AnimationHost> host(AnimationHost::Create());
-  scoped_ptr<AnimationHost> host_impl(AnimationHost::Create());
+  scoped_ptr<AnimationHost> host(AnimationHost::Create(ThreadInstance::MAIN));
+  scoped_ptr<AnimationHost> host_impl(
+      AnimationHost::Create(ThreadInstance::IMPL));
 
   const int timeline_id1 = AnimationIdProvider::NextTimelineId();
   const int timeline_id2 = AnimationIdProvider::NextTimelineId();
 
   scoped_refptr<AnimationTimeline> timeline(
       AnimationTimeline::Create(timeline_id1));
   scoped_refptr<AnimationTimeline> timeline_impl(
       AnimationTimeline::Create(timeline_id2));
   timeline_impl->set_is_impl_only(true);
 
   host->AddAnimationTimeline(timeline.get());
   host_impl->AddAnimationTimeline(timeline_impl.get());
 
   host->PushPropertiesTo(host_impl.get());
 
   EXPECT_TRUE(host->GetTimelineById(timeline_id1));
   EXPECT_TRUE(host_impl->GetTimelineById(timeline_id2));
 }
 
 }  // namespace
 }  // namespace cc