Extract minimal RenderViewHost interface for embedders, leaving

content/shell/shell.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/shell/shell.h"
 
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
@@ skipping 135 matching lines @@
   PlatformSizeTo(pref_size.width(), pref_size.height());
 }
 
 void Shell::DidFinishLoad(int64 frame_id,
                           const GURL& validated_url,
                           bool is_main_frame) {
   if (!is_main_frame || wait_until_done_)
     return;
   if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree))
     return;
-  RenderViewHost* render_view_host = tab_contents_->GetRenderViewHost();
+  RenderViewHostImpl* render_view_host =
+      static_cast<RenderViewHostImpl*>(tab_contents_->GetRenderViewHost());
   render_view_host->Send(
-      new ShellViewMsg_CaptureTextDump(render_view_host->routing_id(), false));
+      new ShellViewMsg_CaptureTextDump(render_view_host->GetRoutingID(),
+                                       false));
 }
 
 }  // namespace content