Remove unused gpu message fields.

content/browser/renderer_host/render_widget_host_view_aura.cc

 // Copyright (c) 2012 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/render_widget_host_view_aura.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 960 matching lines @@
       const gfx::Size& desired_size) {
   // Aura doesn't use GetBackingStore for accelerated pages, so it doesn't
   // matter what is returned here as GetBackingStore is the only caller of this
   // method. TODO(jbates) implement this if other Aura code needs it.
   return false;
 }
 
 // TODO(backer): Drop the |shm_handle| once I remove some unused service side
 // code.
 void RenderWidgetHostViewAura::AcceleratedSurfaceNew(
-      int32 width_in_pixel,
-      int32 height_in_pixel,
       uint64 surface_handle,
       const std::string& mailbox_name) {
   ImageTransportFactory* factory = ImageTransportFactory::GetInstance();
   scoped_refptr<ui::Texture> surface(factory->CreateTransportClient(
-      gfx::Size(width_in_pixel, height_in_pixel), device_scale_factor_,
+      gfx::Size(0, 0), device_scale_factor_,
       mailbox_name));
   if (!surface) {
     LOG(ERROR) << "Failed to create ImageTransport texture";
     return;
   }
   image_transport_clients_[surface_handle] = surface;
 }
 
 void RenderWidgetHostViewAura::AcceleratedSurfaceRelease() {
   // This really tells us to release the frontbuffer.
@@ skipping 997 matching lines @@
     RenderWidgetHost* widget) {
   return new RenderWidgetHostViewAura(widget);
 }
 
 // static
 void RenderWidgetHostViewPort::GetDefaultScreenInfo(WebScreenInfo* results) {
   GetScreenInfoForWindow(results, NULL);
 }
 
 }  // namespace content