Make Surface creation lazy for OffscreenCanvasFrameReceiverImpl

third_party/WebKit/Source/platform/graphics/CanvasSurfaceLayerBridgeClientImpl.cpp

 // Copyright 2016 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 "platform/graphics/CanvasSurfaceLayerBridgeClientImpl.h"
 
 #include "public/platform/InterfaceProvider.h"
 #include "public/platform/Platform.h"
 
 namespace blink {
 
 CanvasSurfaceLayerBridgeClientImpl::CanvasSurfaceLayerBridgeClientImpl()
 {
     DCHECK(!m_service.is_bound());
     Platform::current()->interfaceProvider()->getInterface(mojo::GetProxy(&m_service));
 }
 
 CanvasSurfaceLayerBridgeClientImpl::~CanvasSurfaceLayerBridgeClientImpl()
 {
 }
 
 bool CanvasSurfaceLayerBridgeClientImpl::syncGetSurfaceId(cc::SurfaceId* surfaceIdPtr)
 {
     return m_service->GetSurfaceId(surfaceIdPtr);
 }
 
-void CanvasSurfaceLayerBridgeClientImpl::asyncRequestSurfaceCreation(const cc::SurfaceId& surfaceId)
-{
-    m_service->RequestSurfaceCreation(surfaceId);
-}
-
 void CanvasSurfaceLayerBridgeClientImpl::asyncRequire(const cc::SurfaceId& surfaceId, const cc::SurfaceSequence& sequence)
 {
     m_service->Require(surfaceId, sequence);
 }
 
 void CanvasSurfaceLayerBridgeClientImpl::asyncSatisfy(const cc::SurfaceSequence& sequence)
 {
     m_service->Satisfy(sequence);
 }
 
 } // namespace blink;