Added connection timeout functionality to CastSocket.

chrome/browser/extensions/api/cast_channel/cast_channel_api.h

 // Copyright 2013 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 CHROME_BROWSER_EXTENSIONS_API_CAST_CHANNEL_CAST_CHANNEL_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_CAST_CHANNEL_CAST_CHANNEL_API_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/thread_checker.h"
@@ skipping 27 matching lines @@
   static CastChannelAPI* Get(content::BrowserContext* context);
 
   // BrowserContextKeyedAPI implementation.
   static BrowserContextKeyedAPIFactory<CastChannelAPI>* GetFactoryInstance();
 
   // Returns a new CastSocket that connects to |ip_endpoint| with authentication
   // |channel_auth| and is to be owned by |extension_id|.
   scoped_ptr<cast_channel::CastSocket> CreateCastSocket(
       const std::string& extension_id,
       const net::IPEndPoint& ip_endpoint,
-      cast_channel::ChannelAuthType channel_auth);
+      cast_channel::ChannelAuthType channel_auth,
+      int timeout_millis);
 
   // Sets the CastSocket instance to be returned by CreateCastSocket for
   // testing.
   void SetSocketForTest(scoped_ptr<cast_channel::CastSocket> socket_for_test);
 
  private:
   friend class BrowserContextKeyedAPIFactory<CastChannelAPI>;
   friend class ::CastChannelAPITest;
 
   virtual ~CastChannelAPI();
@@ skipping 138 matching lines @@
   void OnClose(int result);
 
   scoped_ptr<cast_channel::Close::Params> params_;
 
   DISALLOW_COPY_AND_ASSIGN(CastChannelCloseFunction);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_CAST_CHANNEL_CAST_CHANNEL_API_H_