Decouple DevTools from socket implementation.

content/public/browser/devtools_http_handler.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_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_H_
 #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_H_
 #pragma once
 
 #include <string>
 
 #include "content/common/content_export.h"
 
 namespace net {
+class StreamListenSocketFactory;
 class URLRequestContextGetter;
 }
 
 namespace content {
 
 class DevToolsHttpHandlerDelegate;
 class RenderViewHost;
 
 // This class is used for managing DevTools remote debugging server.
 // Clients can connect to the specified ip:port and start debugging
@@ skipping 10 matching lines @@
     virtual std::string GetIdentifier(RenderViewHost* rvh) = 0;
 
     // Returns the mapping of identifier to RenderViewHost.
     virtual RenderViewHost* ForIdentifier(const std::string& identifier) = 0;
   };
 
   // Returns frontend resource id for the given resource |name|.
   CONTENT_EXPORT static int GetFrontendResourceId(
       const std::string& name);
 
-  // Takes ownership over |delegate|.
+  // Takes ownership over |socket_factory| and |delegate|.
   CONTENT_EXPORT static DevToolsHttpHandler* Start(
-      const std::string& ip,
-      int port,
+      const net::StreamListenSocketFactory* socket_factory,
       const std::string& frontend_url,
       net::URLRequestContextGetter* request_context_getter,
       DevToolsHttpHandlerDelegate* delegate);
 
   // Called from the main thread in order to stop protocol handler.
   // Automatically destroys the handler instance.
   virtual void Stop() = 0;
 
   // Set the RenderViewHostBinding instance. If no instance is provided the
   // default implementation will be used.
   virtual void SetRenderViewHostBinding(RenderViewHostBinding* binding) = 0;
 
  protected:
   virtual ~DevToolsHttpHandler() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_H_