Bring back 'navigated' notification for --remote-shell-port protocol

chrome/browser/debugger/devtools_http_protocol_handler.cc

 // Copyright (c) 2010 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/debugger/devtools_http_protocol_handler.h"
 
 #include <utility>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
@@ skipping 47 matching lines @@
   }
 
   void NotifyCloseListener() {
     DevToolsClientHost::NotifyCloseListener();
   }
  private:
   // Message handling routines
   void OnDispatchOnInspectorFrontend(const std::string& data) {
     socket_->SendOverWebSocket(data);
   }
+  virtual void FrameNavigating(const std::string& url) {}
   HttpListenSocket* socket_;
 };
 
 }  // namespace
 
 DevToolsHttpProtocolHandler::~DevToolsHttpProtocolHandler() {
   // Stop() must be called prior to this being called
   DCHECK(server_.get() == NULL);
 }
 
@@ skipping 350 matching lines @@
     TabStripModel* model = (*it)->tabstrip_model();
     for (int i = 0, size = model->count(); i < size; ++i) {
       NavigationController& controller =
           model->GetTabContentsAt(i)->controller();
       if (controller.session_id().id() == session_id)
         return controller.tab_contents();
     }
   }
   return NULL;
 }