cc: Dedup IPCs to return resources to client

content/browser/frame_host/render_widget_host_view_child_frame.cc

 // Copyright 2014 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/browser/frame_host/render_widget_host_view_child_frame.h"
 
 #include <algorithm>
 #include <utility>
 #include <vector>
 
@@ skipping 602 matching lines @@
 // cc::SurfaceFactoryClient implementation.
 void RenderWidgetHostViewChildFrame::ReturnResources(
     const cc::ReturnedResourceArray& resources) {
   if (resources.empty())
     return;
 
   if (!ack_pending_count_ && host_) {
     cc::CompositorFrameAck ack;
     std::copy(resources.begin(), resources.end(),
               std::back_inserter(ack.resources));
-    host_->Send(new ViewMsg_ReclaimCompositorResources(
+    host_->Send(new ViewMsg_SwapCompositorFrameAck(
         host_->GetRoutingID(), last_output_surface_id_, ack));
     return;
   }
 
   std::copy(resources.begin(), resources.end(),
             std::back_inserter(surface_returned_resources_));
 }
 
 void RenderWidgetHostViewChildFrame::SetBeginFrameSource(
     cc::BeginFrameSource* source) {
@@ skipping 49 matching lines @@
 
 bool RenderWidgetHostViewChildFrame::IsChildFrameForTesting() const {
   return true;
 }
 
 cc::SurfaceId RenderWidgetHostViewChildFrame::SurfaceIdForTesting() const {
   return surface_id_;
 };
 
 }  // namespace content