Decouple DevTools from socket implementation.

content/browser/debugger/devtools_http_handler_impl.h

 // 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.
 
 #ifndef CONTENT_BROWSER_DEBUGGER_DEVTOOLS_HTTP_HANDLER_IMPL_H_
 #define CONTENT_BROWSER_DEBUGGER_DEVTOOLS_HTTP_HANDLER_IMPL_H_
 #pragma once
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/devtools_http_handler.h"
 #include "content/public/browser/devtools_http_handler_delegate.h"
 #include "net/server/http_server.h"
 #include "net/url_request/url_request.h"
 
 namespace net {
+class StreamListenSocketFactory;
 class URLRequestContextGetter;
 }
 
 namespace content {
 
 class DevToolsClientHost;
 class RenderViewHost;
 
 class DevToolsHttpHandlerImpl
     : public DevToolsHttpHandler,
       public base::RefCountedThreadSafe<DevToolsHttpHandlerImpl>,
       public net::HttpServer::Delegate,
       public net::URLRequest::Delegate {
  private:
   struct PageInfo;
   typedef std::vector<PageInfo> PageList;
   friend class base::RefCountedThreadSafe<DevToolsHttpHandlerImpl>;
   friend class DevToolsHttpHandler;
 
   static bool SortPageListByTime(const PageInfo& info1, const PageInfo& info2);
 
-  DevToolsHttpHandlerImpl(const std::string& ip,
-                          int port,
+  // Takes ownership over |socket_factory|.
+  DevToolsHttpHandlerImpl(const net::StreamListenSocketFactory* socket_factory,
                           const std::string& frontend_url,
                           net::URLRequestContextGetter* request_context_getter,
                           DevToolsHttpHandlerDelegate* delegate);
   virtual ~DevToolsHttpHandlerImpl();
   void Start();
 
   // DevToolsHttpHandler implementation.
   virtual void Stop() OVERRIDE;
   virtual void SetRenderViewHostBinding(
       RenderViewHostBinding* binding) OVERRIDE;
@@ skipping 30 matching lines @@
 
   void Send200(int connection_id,
                const std::string& data,
                const std::string& mime_type = "text/html");
   void Send404(int connection_id);
   void Send500(int connection_id,
                const std::string& message);
   void AcceptWebSocket(int connection_id,
                        const net::HttpServerRequestInfo& request);
 
-  std::string ip_;
-  int port_;
   std::string overridden_frontend_url_;
+  scoped_ptr<const net::StreamListenSocketFactory> socket_factory_;
   scoped_refptr<net::HttpServer> server_;
   typedef std::map<net::URLRequest*, int>
       RequestToSocketMap;
   RequestToSocketMap request_to_connection_io_;
   typedef std::map<int, std::set<net::URLRequest*> >
       ConnectionToRequestsMap;
   ConnectionToRequestsMap connection_to_requests_io_;
   typedef std::map<net::URLRequest*, scoped_refptr<net::IOBuffer> >
       BuffersMap;
   BuffersMap request_to_buffer_io_;
   typedef std::map<int, content::DevToolsClientHost*>
       ConnectionToClientHostMap;
   ConnectionToClientHostMap connection_to_client_host_ui_;
   net::URLRequestContextGetter* request_context_getter_;
   scoped_ptr<DevToolsHttpHandlerDelegate> delegate_;
   RenderViewHostBinding* binding_;
   scoped_ptr<RenderViewHostBinding> default_binding_;
   DISALLOW_COPY_AND_ASSIGN(DevToolsHttpHandlerImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEBUGGER_DEVTOOLS_HTTP_HANDLER_IMPL_H_