cc: Dedup IPCs to return resources to client

content/browser/renderer_host/browser_compositor_view_mac.mm

 // 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/renderer_host/browser_compositor_view_mac.h"
 
 #include <stdint.h>
 
 #include <utility>
 
@@ skipping 402 matching lines @@
 BrowserCompositorMac::DelegatedFrameHostCreateResizeLock(
     bool defer_compositor_lock) {
   NOTREACHED();
   return std::unique_ptr<ResizeLock>();
 }
 
 void BrowserCompositorMac::DelegatedFrameHostResizeLockWasReleased() {
   NOTREACHED();
 }
 
-void BrowserCompositorMac::DelegatedFrameHostSendCompositorSwapAck(
-    int output_surface_id,
-    const cc::CompositorFrameAck& ack) {
-  client_->BrowserCompositorMacSendCompositorSwapAck(output_surface_id, ack);
-}
-
 void BrowserCompositorMac::DelegatedFrameHostSendReclaimCompositorResources(
     int output_surface_id,
-    const cc::CompositorFrameAck& ack) {
-  client_->BrowserCompositorMacSendReclaimCompositorResources(output_surface_id,
-                                                              ack);
+    bool is_swap_ack,
+    const cc::ReturnedResourceArray& resources) {
+  client_->BrowserCompositorMacSendReclaimCompositorResources(
+      output_surface_id, is_swap_ack, resources);
 }
 
 void BrowserCompositorMac::DelegatedFrameHostOnLostCompositorResources() {
   client_->BrowserCompositorMacOnLostCompositorResources();
 }
 
 void BrowserCompositorMac::DelegatedFrameHostUpdateVSyncParameters(
     const base::TimeTicks& timebase,
     const base::TimeDelta& interval) {
   client_->BrowserCompositorMacUpdateVSyncParameters(timebase, interval);
@@ skipping 23 matching lines @@
 
 const cc::BeginFrameArgs& BrowserCompositorMac::LastUsedBeginFrameArgs() const {
   return last_begin_frame_args_;
 }
 
 void BrowserCompositorMac::OnBeginFrameSourcePausedChanged(bool paused) {
   // Only used on Android WebView.
 }
 
 }  // namespace content