Don't clone WebAnimation in WebLayerImpl::addAnimation().

webkit/renderer/compositor_bindings/web_animation_impl.cc

Index: webkit/renderer/compositor_bindings/web_animation_impl.cc
diff --git a/webkit/renderer/compositor_bindings/web_animation_impl.cc b/webkit/renderer/compositor_bindings/web_animation_impl.cc
index 1c15bc3170db8e0c3ab56bc5eedf31e53a5b7666..377dcbf2892f7fa24bf3018ce6d05592b54ba8d2 100644
--- a/webkit/renderer/compositor_bindings/web_animation_impl.cc
+++ b/webkit/renderer/compositor_bindings/web_animation_impl.cc
@@ -53,44 +53,42 @@ WebAnimationImpl::WebAnimationImpl(const WebAnimationCurve& web_curve,
 
 WebAnimationImpl::~WebAnimationImpl() {}
 
-int WebAnimationImpl::id() { return animation_->id(); }
+int WebAnimationImpl::id() { return Animation()->id(); }
 
 WebKit::WebAnimation::TargetProperty WebAnimationImpl::targetProperty() const {
   return static_cast<WebAnimationImpl::TargetProperty>(
-      animation_->target_property());
+      Animation()->target_property());
 }
 
-int WebAnimationImpl::iterations() const { return animation_->iterations(); }
+int WebAnimationImpl::iterations() const { return Animation()->iterations(); }
 
-void WebAnimationImpl::setIterations(int n) { animation_->set_iterations(n); }
+void WebAnimationImpl::setIterations(int n) { Animation()->set_iterations(n); }
 
-double WebAnimationImpl::startTime() const { return animation_->start_time(); }
+double WebAnimationImpl::startTime() const { return Animation()->start_time(); }
 
 void WebAnimationImpl::setStartTime(double monotonic_time) {
-  animation_->set_start_time(monotonic_time);
+  Animation()->set_start_time(monotonic_time);
 }
 
 double WebAnimationImpl::timeOffset() const {
-  return animation_->time_offset();
+  return Animation()->time_offset();
 }
 
 void WebAnimationImpl::setTimeOffset(double monotonic_time) {
-  animation_->set_time_offset(monotonic_time);
+  Animation()->set_time_offset(monotonic_time);
 }
 
 bool WebAnimationImpl::alternatesDirection() const {
-  return animation_->alternates_direction();
+  return Animation()->alternates_direction();
 }
 
 void WebAnimationImpl::setAlternatesDirection(bool alternates) {
-  animation_->set_alternates_direction(alternates);
+  Animation()->set_alternates_direction(alternates);
 }
 
-scoped_ptr<cc::Animation> WebAnimationImpl::CloneToAnimation() {
-  scoped_ptr<cc::Animation> to_return(
-      animation_->Clone(cc::Animation::NonControllingInstance));
-  to_return->set_needs_synchronized_start_time(true);
-  return to_return.Pass();
+scoped_ptr<cc::Animation> WebAnimationImpl::PassAnimation() {
+  Animation()->set_needs_synchronized_start_time(true);
+  return animation_.Pass();
 }
 
 }  // namespace webkit