Dispatch the following IPC messages in TabContents and handle them via the TabContentsDelegate

chrome/browser/external_tab_container_win.cc

 // Copyright (c) 2011 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 "chrome/browser/external_tab_container_win.h"
 
 #include <string>
 
 #include "base/debug/trace_event.h"
 #include "base/i18n/rtl.h"
@@ skipping 727 matching lines @@
 void ExternalTabContainer::RunFileChooser(
     TabContents* tab, const ViewHostMsg_RunFileChooser_Params& params) {
   Browser::RunFileChooserHelper(tab, params);
 }
 
 void ExternalTabContainer::EnumerateDirectory(TabContents* tab, int request_id,
                                               const FilePath& path) {
   Browser::EnumerateDirectoryHelper(tab, request_id, path);
 }
 
+void ExternalTabContainer::JSOutOfMemory(TabContents* tab) {
+  Browser::JSOutOfMemoryHelper(tab);
+}
+
+void ExternalTabContainer::RegisterProtocolHandler(TabContents* tab,
+                                                   const std::string& protocol,
+                                                   const GURL& url,
+                                                   const string16& title) {
+  Browser::RegisterProtocolHandlerHelper(tab, protocol, url, title);
+}
+
+void ExternalTabContainer::RegisterIntentHandler(TabContents* tab,
+                                                 const string16& action,
+                                                 const string16& type,
+                                                 const string16& href,
+                                                 const string16& title) {
+  Browser::RegisterIntentHandlerHelper(tab, action, type, href, title);
+}
+
+void ExternalTabContainer::WebIntentDispatch(TabContents* tab,
+                                             int routing_id,
+                                             const string16& action,
+                                             const string16& type,
+                                             const string16& data,
+                                             int intent_id) {
+  Browser::WebIntentDispatchHelper(tab, routing_id, action, type, data,
+                                   intent_id);
+}
+
 bool ExternalTabContainer::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(ExternalTabContainer, message)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_ForwardMessageToExternalHost,
                         OnForwardMessageToExternalHost)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
@@ skipping 409 matching lines @@
   if (params.disposition == CURRENT_TAB) {
     DCHECK(route_all_top_level_navigations_);
     forward_params.disposition = NEW_FOREGROUND_TAB;
   }
   TabContents* new_contents =
       ExternalTabContainer::OpenURLFromTab(source, forward_params);
   // support only one navigation for a dummy tab before it is killed.
   ::DestroyWindow(GetNativeView());
   return new_contents;
 }