Unifies LayerTreeHost::SetNeedsUpdateLayers and SetNeedsAnimate

content/renderer/gpu/render_widget_compositor.cc

 // Copyright (c) 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/renderer/gpu/render_widget_compositor.h"
 
 #include <limits>
 #include <string>
 
 #if defined(OS_ANDROID)
@@ skipping 459 matching lines @@
     double duration_sec) {
   base::TimeDelta duration = base::TimeDelta::FromMicroseconds(
       duration_sec * base::Time::kMicrosecondsPerSecond);
   layer_tree_host_->StartPageScaleAnimation(
       gfx::Vector2d(destination.x, destination.y),
       use_anchor,
       new_page_scale,
       duration);
 }
 
+// Renamed. Staged for removal.
 void RenderWidgetCompositor::setNeedsAnimate() {
-  layer_tree_host_->SetNeedsAnimate();
+  setNeedsUpdateLayers();
 }
 
+void RenderWidgetCompositor::setNeedsUpdateLayers() {
+  layer_tree_host_->SetNeedsUpdateLayers();
+}
+
+// Unused. Staged for removal.
 bool RenderWidgetCompositor::commitRequested() const {
-  return layer_tree_host_->CommitRequested();
+  NOTREACHED();
+  return false;
 }
 
 void RenderWidgetCompositor::didStopFlinging() {
   layer_tree_host_->DidStopFlinging();
 }
 
 void RenderWidgetCompositor::registerForAnimations(blink::WebLayer* layer) {
   cc::Layer* cc_layer = static_cast<webkit::WebLayerImpl*>(layer)->layer();
   cc_layer->layer_animation_controller()->SetAnimationRegistrar(
       layer_tree_host_->animation_registrar());
@@ skipping 117 matching lines @@
     widget_->OnSwapBuffersComplete();
 }
 
 scoped_refptr<cc::ContextProvider>
 RenderWidgetCompositor::OffscreenContextProvider() {
   return RenderThreadImpl::current()->OffscreenCompositorContextProvider();
 }
 
 void RenderWidgetCompositor::ScheduleComposite() {
   if (!suppress_schedule_composite_)
-    widget_->scheduleComposite();
+    widget_->ScheduleComposite();
 }
 
 void RenderWidgetCompositor::ScheduleAnimation() {
-  widget_->scheduleAnimation();
+  widget_->ScheduleAnimation();
 }
 
 void RenderWidgetCompositor::DidPostSwapBuffers() {
   widget_->OnSwapBuffersPosted();
 }
 
 void RenderWidgetCompositor::DidAbortSwapBuffers() {
   widget_->OnSwapBuffersAborted();
 }
 
 void RenderWidgetCompositor::RateLimitSharedMainThreadContext() {
   cc::ContextProvider* provider =
       RenderThreadImpl::current()->SharedMainThreadContextProvider().get();
   provider->Context3d()->rateLimitOffscreenContextCHROMIUM();
 }
 
 }  // namespace content