Separate RenderViewHost from RenderWidgetHost, part 2: public implementation.

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 <math.h>
 #include <set>
 #include <utility>
 
@@ skipping 290 matching lines @@
        it != widgets->end();
        ++it) {
     hosts->Add(it->second);
   }
 
   return scoped_ptr<RenderWidgetHostIterator>(hosts);
 }
 
 // static
 RenderWidgetHostImpl* RenderWidgetHostImpl::From(RenderWidgetHost* rwh) {
-  return rwh->AsRenderWidgetHostImpl();
+  return static_cast<RenderWidgetHostImpl*>(rwh);
 }
 
 void RenderWidgetHostImpl::SetView(RenderWidgetHostViewBase* view) {
   if (view)
     view_weak_ = view->GetWeakPtr();
   else
     view_weak_.reset();
   view_ = view;
 
   // If the renderer has not yet been initialized, then the surface ID
@@ skipping 11 matching lines @@
 }
 
 int RenderWidgetHostImpl::GetRoutingID() const {
   return routing_id_;
 }
 
 RenderWidgetHostView* RenderWidgetHostImpl::GetView() const {
   return view_;
 }
 
-RenderWidgetHostImpl* RenderWidgetHostImpl::AsRenderWidgetHostImpl() {
-  return this;
-}
-
 gfx::NativeViewId RenderWidgetHostImpl::GetNativeViewId() const {
   if (view_)
     return view_->GetNativeViewId();
   return 0;
 }
 
 void RenderWidgetHostImpl::ResetSizeAndRepaintPendingFlags() {
   resize_ack_pending_ = false;
   if (repaint_ack_pending_) {
     TRACE_EVENT_ASYNC_END0(
@@ skipping 1836 matching lines @@
 }
 
 #if defined(OS_WIN)
 gfx::NativeViewAccessible
     RenderWidgetHostImpl::GetParentNativeViewAccessible() {
   return delegate_ ? delegate_->GetParentNativeViewAccessible() : NULL;
 }
 #endif
 
 }  // namespace content