DevTools: remove support for legacy remote debugger

content/renderer/devtools_agent_filter.h

 // 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.
 
 #ifndef CONTENT_RENDERER_DEVTOOLS_AGENT_FILTER_H_
 #define CONTENT_RENDERER_DEVTOOLS_AGENT_FILTER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 15 matching lines @@
   virtual ~DevToolsAgentFilter();
 
   static void SendRpcMessage(const DevToolsMessageData& data);
 
  private:
   // IPC::ChannelProxy::MessageFilter override. Called on IO thread.
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
   virtual void OnFilterAdded(IPC::Channel* channel) OVERRIDE;
 
-  static void DispatchMessageLoop();
-
-  // OnDebuggerCommand will be executed in the IO thread so that we can
-  // handle debug messages even when v8 is stopped.
-  void OnDebuggerCommand(const std::string& command);
   void OnDispatchOnInspectorBackend(const std::string& message);
 
   bool message_handled_;
   MessageLoop* render_thread_loop_;
 
   // Made static to allow DevToolsAgent to use it for replying directly
   // from IO thread.
   static int current_routing_id_;
   static IPC::Channel* channel_;
 
   DISALLOW_COPY_AND_ASSIGN(DevToolsAgentFilter);
 };
 
 #endif  // CONTENT_RENDERER_DEVTOOLS_AGENT_FILTER_H_