Introduce DevToolsExternalAgentProxy interface

content/browser/devtools/worker_devtools_manager.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 "content/browser/devtools/worker_devtools_manager.h"
 
 #include <list>
 #include <map>
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
-#include "content/browser/devtools/devtools_agent_host_impl.h"
 #include "content/browser/devtools/devtools_manager_impl.h"
+#include "content/browser/devtools/ipc_devtools_agent_host.h"
 #include "content/browser/devtools/worker_devtools_message_filter.h"
 #include "content/browser/worker_host/worker_service_impl.h"
 #include "content/common/devtools_messages.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/child_process_data.h"
 #include "content/public/common/process_type.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebCString.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDevToolsAgent.h"
 
@@ skipping 25 matching lines @@
       : old_worker_id(id),
         worker_url(url),
         worker_name(name) {}
   WorkerId old_worker_id;
   GURL worker_url;
   string16 worker_name;
 };
 
 
 class WorkerDevToolsManager::WorkerDevToolsAgentHost
-    : public DevToolsAgentHostImpl {
+    : public IPCDevToolsAgentHost {
  public:
   explicit WorkerDevToolsAgentHost(WorkerId worker_id)
       : has_worker_id_(false) {
     SetWorkerId(worker_id, false);
     AddRef();  //  Balanced in ResetWorkerId.
   }
 
   void SetWorkerId(WorkerId worker_id, bool reattach) {
     worker_id_ = worker_id;
     has_worker_id_ = true;
@@ skipping 40 matching lines @@
   }
 
   static void ForwardToWorkerDevToolsAgent(
       int worker_process_id,
       int worker_route_id,
       IPC::Message* message) {
     WorkerDevToolsManager::GetInstance()->ForwardToWorkerDevToolsAgent(
         worker_process_id, worker_route_id, *message);
   }
 
-  // DevToolsAgentHostImpl implementation.
+  // IPCDevToolsAgentHost implementation.
   virtual void SendMessageToAgent(IPC::Message* message) OVERRIDE {
     if (!has_worker_id_) {
       delete message;
       return;
     }
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
         base::Bind(
             &WorkerDevToolsAgentHost::ForwardToWorkerDevToolsAgent,
             worker_id_.first,
@@ skipping 307 matching lines @@
     it->second->ConnectionFailed();
 }
 
 // static
 void WorkerDevToolsManager::SendResumeToWorker(const WorkerId& id) {
   if (WorkerProcessHost* process = FindWorkerProcess(id.first))
     process->Send(new DevToolsAgentMsg_ResumeWorkerContext(id.second));
 }
 
 }  // namespace content