Browser Plugin: Add HTML5-like postMessage support

content/browser/renderer_host/render_view_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_view_host_impl.h"
 
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 1704 matching lines @@
 }
 
 webkit_glue::WebPreferences RenderViewHostImpl::GetWebkitPreferences() {
   return delegate_->GetWebkitPrefs();
 }
 
 void RenderViewHostImpl::UpdateFrameTree(
     int process_id,
     int route_id,
     const std::string& frame_tree) {
+  DCHECK(false);
   frame_tree_ = frame_tree;
   Send(new ViewMsg_UpdateFrameTree(GetRoutingID(),
                                    process_id,
                                    route_id,
                                    frame_tree_));
 }
 
 void RenderViewHostImpl::UpdateWebkitPreferences(
     const webkit_glue::WebPreferences& prefs) {
   Send(new ViewMsg_UpdateWebPreferences(GetRoutingID(), prefs));
@@ skipping 239 matching lines @@
   // can cause navigations to be ignored in OnMsgNavigate.
   is_waiting_for_beforeunload_ack_ = false;
   is_waiting_for_unload_ack_ = false;
 }
 
 void RenderViewHostImpl::ClearPowerSaveBlockers() {
   STLDeleteValues(&power_save_blockers_);
 }
 
 }  // namespace content