CC AnimationHost: Fix LinkHighlights detach scope.

content/test/web_layer_tree_view_impl_for_testing.cc

 // Copyright 2013 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 "content/test/web_layer_tree_view_impl_for_testing.h"
 
 #include "base/command_line.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/synchronization/lock.h"
 #include "base/thread_task_runner_handle.h"
+#include "cc/animation/animation_host.h"
+#include "cc/animation/animation_timeline.h"
 #include "cc/base/switches.h"
+#include "cc/blink/web_compositor_animation_timeline_impl.h"
 #include "cc/blink/web_layer_impl.h"
 #include "cc/input/input_handler.h"
 #include "cc/layers/layer.h"
 #include "cc/scheduler/begin_frame_source.h"
 #include "cc/trees/layer_tree_host.h"
 #include "content/test/test_blink_web_unit_test_support.h"
 #include "third_party/WebKit/public/platform/Platform.h"
 #include "third_party/WebKit/public/platform/WebLayer.h"
 #include "third_party/WebKit/public/platform/WebLayerTreeView.h"
 #include "third_party/WebKit/public/platform/WebSize.h"
@@ skipping 29 matching lines @@
 void WebLayerTreeViewImplForTesting::setRootLayer(
     const blink::WebLayer& root) {
   layer_tree_host_->SetRootLayer(
       static_cast<const cc_blink::WebLayerImpl*>(&root)->layer());
 }
 
 void WebLayerTreeViewImplForTesting::clearRootLayer() {
   layer_tree_host_->SetRootLayer(scoped_refptr<cc::Layer>());
 }
 
+void WebLayerTreeViewImplForTesting::attachCompositorAnimationTimeline(
+    blink::WebCompositorAnimationTimeline* compositor_timeline) {
+  DCHECK(compositor_timeline);
+  DCHECK(layer_tree_host_->animation_host());
+  layer_tree_host_->animation_host()->AddAnimationTimeline(
+      static_cast<const cc_blink::WebCompositorAnimationTimelineImpl*>(
+          compositor_timeline)
+          ->animation_timeline());
+}
+
+void WebLayerTreeViewImplForTesting::detachCompositorAnimationTimeline(
+    blink::WebCompositorAnimationTimeline* compositor_timeline) {
+  DCHECK(compositor_timeline);
+  DCHECK(layer_tree_host_->animation_host());
+  layer_tree_host_->animation_host()->RemoveAnimationTimeline(
+      static_cast<const cc_blink::WebCompositorAnimationTimelineImpl*>(
+          compositor_timeline)
+          ->animation_timeline());
+}
+
 void WebLayerTreeViewImplForTesting::setViewportSize(
     const WebSize& unused_deprecated,
     const WebSize& device_viewport_size) {
   layer_tree_host_->SetViewportSize(device_viewport_size);
 }
 
 void WebLayerTreeViewImplForTesting::setViewportSize(
     const WebSize& device_viewport_size) {
   layer_tree_host_->SetViewportSize(device_viewport_size);
 }
@@ skipping 96 matching lines @@
 }
 
 void WebLayerTreeViewImplForTesting::registerSelection(
     const blink::WebSelection& selection) {
 }
 
 void WebLayerTreeViewImplForTesting::clearSelection() {
 }
 
 }  // namespace content