Extract minimal RenderViewHost interface for embedders, leaving

content/browser/debugger/devtools_frontend_host.cc

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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/debugger/devtools_frontend_host.h"
 
 #include "content/browser/debugger/devtools_manager_impl.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/common/devtools_messages.h"
 #include "content/public/browser/devtools_client_host.h"
 #include "content/public/browser/devtools_frontend_host_delegate.h"
 
 namespace content {
 
 // static
 DevToolsClientHost* DevToolsClientHost::CreateDevToolsFrontendHost(
     WebContents* client_web_contents,
     DevToolsFrontendHostDelegate* delegate) {
   return new DevToolsFrontendHost(
       static_cast<TabContents*>(client_web_contents), delegate);
 }
 
 // static
 void DevToolsClientHost::SetupDevToolsFrontendClient(
     RenderViewHost* frontend_rvh) {
   frontend_rvh->Send(new DevToolsMsg_SetupDevToolsClient(
-      frontend_rvh->routing_id()));
+      frontend_rvh->GetRoutingID()));
 }
 
 DevToolsFrontendHost::DevToolsFrontendHost(
     TabContents* tab_contents,
     DevToolsFrontendHostDelegate* delegate)
     : RenderViewHostObserver(tab_contents->GetRenderViewHost()),
       tab_contents_(tab_contents),
       delegate_(delegate) {
 }
 
 DevToolsFrontendHost::~DevToolsFrontendHost() {
 }
 
 void DevToolsFrontendHost::DispatchOnInspectorFrontend(
     const std::string& message) {
-  RenderViewHost* target_host = tab_contents_->GetRenderViewHost();
+  RenderViewHostImpl* target_host =
+      static_cast<RenderViewHostImpl*>(tab_contents_->GetRenderViewHost());
   target_host->Send(new DevToolsClientMsg_DispatchOnInspectorFrontend(
-      target_host->routing_id(),
+      target_host->GetRoutingID(),
       message));
 }
 
 void DevToolsFrontendHost::InspectedTabClosing() {
   delegate_->InspectedTabClosing();
 }
 
 void DevToolsFrontendHost::FrameNavigating(const std::string& url) {
   delegate_->FrameNavigating(url);
 }
@@ skipping 59 matching lines @@
 
 void DevToolsFrontendHost::OnRequestUndockWindow() {
   delegate_->UndockWindow();
 }
 
 void DevToolsFrontendHost::OnRequestSetDockSide(const std::string& side) {
   delegate_->SetDockSide(side);
 }
 
 }  // namespace content