Clean up a few TODO items.

content/browser/renderer_host/render_widget_host_impl.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_impl.h"
 
 #include <utility>
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
@@ skipping 188 matching lines @@
 }
 
 RenderWidgetHostView* RenderWidgetHostImpl::GetView() const {
   return view_;
 }
 
 RenderWidgetHostImpl* RenderWidgetHostImpl::AsRenderWidgetHostImpl() {
   return this;
 }
 
-bool RenderWidgetHostImpl::OnMessageReceivedForTesting(
-    const IPC::Message& msg) {
-  return OnMessageReceived(msg);
-}
-
 gfx::NativeViewId RenderWidgetHostImpl::GetNativeViewId() const {
   if (view_)
     return view_->GetNativeViewId();
   return 0;
 }
 
 gfx::GLSurfaceHandle RenderWidgetHostImpl::GetCompositingSurface() {
   if (view_)
     return view_->GetCompositingSurface();
   return gfx::GLSurfaceHandle();
@@ skipping 1478 matching lines @@
   // indicate that no callback is in progress (i.e. without this line
   // DelayedAutoResized will not get called again).
   new_auto_size_.SetSize(0, 0);
   if (!should_auto_resize_)
     return;
 
   OnRenderAutoResized(new_size);
 }
 
 }  // namespace content