Remove superfluous WebLayerImpl::resumeAnimations()

This is no longer required, as WebLayer::resumeAnimations() was removed in
https://codereview.chromium.org/27589003,

BUG=248938, 243353, 62138, 61739
R=dstockwell

Review URL: https://codereview.chromium.org/31473002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@230407 0039d316-1c4b-4281-b951-d872f2087c98

5 files changed, 1 insertions, 29 deletions

diff --git a/cc/animation/layer_animation_controller.cc b/cc/animation/layer_animation_controller.cc
index 995a3931..daebc44 100644
--- a/cc/animation/layer_animation_controller.cc
+++ b/cc/animation/layer_animation_controller.cc
@@ -92,7 +92,7 @@ void LayerAnimationController::RemoveAnimation(
   UpdateActivation(NormalActivation);
 }
 
-// According to render layer backing, these are for testing only.
+// For testing only.
 void LayerAnimationController::SuspendAnimations(double monotonic_time) {
   for (size_t i = 0; i < active_animations_.size(); ++i) {
     if (!active_animations_[i]->is_finished())
@@ -100,15 +100,6 @@ void LayerAnimationController::SuspendAnimations(double monotonic_time) {
   }
 }
 
-// Looking at GraphicsLayerCA, this appears to be the analog to
-// SuspendAnimations, which is for testing.
-void LayerAnimationController::ResumeAnimations(double monotonic_time) {
-  for (size_t i = 0; i < active_animations_.size(); ++i) {
-    if (active_animations_[i]->run_state() == Animation::Paused)
-      active_animations_[i]->SetRunState(Animation::Running, monotonic_time);
-  }
-}
-
 // Ensures that the list of active animations on the main thread and the impl
 // thread are kept in sync.
 void LayerAnimationController::PushAnimationUpdatesTo(
diff --git a/cc/animation/layer_animation_controller.h b/cc/animation/layer_animation_controller.h
index e397794..4861e25 100644
--- a/cc/animation/layer_animation_controller.h
+++ b/cc/animation/layer_animation_controller.h
@@ -45,7 +45,6 @@ class CC_EXPORT LayerAnimationController
   virtual void RemoveAnimation(int animation_id,
                                Animation::TargetProperty target_property);
   virtual void SuspendAnimations(double monotonic_time);
-  virtual void ResumeAnimations(double monotonic_time);
 
   // Ensures that the list of active animations on the main thread and the impl
   // thread are kept in sync. This function does not take ownership of the impl
diff --git a/cc/animation/layer_animation_controller_unittest.cc b/cc/animation/layer_animation_controller_unittest.cc
index 0a88bfd..32252f1 100644
--- a/cc/animation/layer_animation_controller_unittest.cc
+++ b/cc/animation/layer_animation_controller_unittest.cc
@@ -138,18 +138,6 @@ TEST(LayerAnimationControllerTest, SyncPauseAndResume) {
   EXPECT_EQ(Animation::Paused,
             controller_impl->GetAnimation(group_id,
                                           Animation::Opacity)->run_state());
-
-  // Resume the main-thread animation.
-  controller->ResumeAnimations(2.0);
-  EXPECT_EQ(Animation::Running,
-            controller->GetAnimation(group_id,
-                                     Animation::Opacity)->run_state());
-
-  // The pause run state change should make it to the impl thread controller.
-  controller->PushAnimationUpdatesTo(controller_impl.get());
-  EXPECT_EQ(Animation::Running,
-            controller_impl->GetAnimation(group_id,
-                                          Animation::Opacity)->run_state());
 }
 
 TEST(LayerAnimationControllerTest, DoNotSyncFinishedAnimation) {
diff --git a/cc/layers/layer.cc b/cc/layers/layer.cc
index 80fad6a..5fa40dd 100644
--- a/cc/layers/layer.cc
+++ b/cc/layers/layer.cc
@@ -1028,11 +1028,6 @@ void Layer::SuspendAnimations(double monotonic_time) {
   SetNeedsCommit();
 }
 
-void Layer::ResumeAnimations(double monotonic_time) {
-  layer_animation_controller_->ResumeAnimations(monotonic_time);
-  SetNeedsCommit();
-}
-
 void Layer::SetLayerAnimationControllerForTest(
     scoped_refptr<LayerAnimationController> controller) {
   layer_animation_controller_->RemoveValueObserver(this);
diff --git a/cc/layers/layer.h b/cc/layers/layer.h
index 1328b07..274e82f 100644
--- a/cc/layers/layer.h
+++ b/cc/layers/layer.h
@@ -376,7 +376,6 @@ class CC_EXPORT Layer : public base::RefCounted<Layer>,
   void RemoveAnimation(int animation_id);
 
   void SuspendAnimations(double monotonic_time);
-  void ResumeAnimations(double monotonic_time);
 
   bool AnimatedBoundsForBox(const gfx::BoxF& box, gfx::BoxF* bounds) {
     return layer_animation_controller_->AnimatedBoundsForBox(box, bounds);