Browser Plugin: Add HTML5-like postMessage support

content/renderer/browser_plugin/browser_plugin_manager_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/renderer/browser_plugin/browser_plugin_manager_impl.h"
 
 #include "content/common/browser_plugin_messages.h"
 #include "content/renderer/browser_plugin/browser_plugin.h"
 #include "content/renderer/render_thread_impl.h"
 
@@ skipping 21 matching lines @@
 
 bool BrowserPluginManagerImpl::OnControlMessageReceived(
     const IPC::Message& message) {
   DCHECK(CalledOnValidThread());
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(BrowserPluginManagerImpl, message)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_UpdateRect, OnUpdateRect)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_GuestCrashed, OnGuestCrashed)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_DidNavigate, OnDidNavigate)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_AdvanceFocus, OnAdvanceFocus)
+    IPC_MESSAGE_HANDLER(BrowserPluginMsg_GuestContentWindowReady,
+                        OnGuestContentWindowReady)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_ShouldAcceptTouchEvents,
                         OnShouldAcceptTouchEvents)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_LoadStart, OnLoadStart)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_LoadAbort, OnLoadAbort)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_LoadRedirect, OnLoadRedirect)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
@@ skipping 19 matching lines @@
   if (plugin)
     plugin->DidNavigate(url, process_id);
 }
 
 void BrowserPluginManagerImpl::OnAdvanceFocus(int instance_id, bool reverse) {
   BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
   if (plugin)
     plugin->AdvanceFocus(reverse);
 }
 
+void BrowserPluginManagerImpl::OnGuestContentWindowReady(int instance_id,
+                                                         int guest_routing_id) {
+  BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
+  if (plugin)
+    plugin->GuestContentWindowReady(guest_routing_id);
+}
+
 void BrowserPluginManagerImpl::OnShouldAcceptTouchEvents(int instance_id,
                                                          bool accept) {
   BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
   if (plugin)
     plugin->SetAcceptTouchEvents(accept);
 }
 
 void BrowserPluginManagerImpl::OnLoadStart(int instance_id,
                                            const GURL& url,
                                            bool is_top_level) {
@@ skipping 14 matching lines @@
 void BrowserPluginManagerImpl::OnLoadRedirect(int instance_id,
                                               const GURL& old_url,
                                               const GURL& new_url,
                                               bool is_top_level) {
   BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
   if (plugin)
     plugin->LoadRedirect(old_url, new_url, is_top_level);
 }
 
 }  // namespace content