Fix ProfileSyncService unit test.

chrome/browser/sync/glue/http_bridge.h

 // Copyright (c) 2006-2008 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.
 
 #if defined(BROWSER_SYNC)
 
 #ifndef CHROME_BROWSER_SYNC_GLUE_HTTP_BRIDGE_H_
 #define CHROME_BROWSER_SYNC_GLUE_HTTP_BRIDGE_H_
 
 #include <string>
@@ skipping 50 matching lines @@
       return user_agent_.empty() ?
           URLRequestContext::GetUserAgent(url) : user_agent_;
     }
 
     virtual bool AllowSendingCookies(const URLRequest* request) const {
       return false;
     }
 
    private:
     std::string user_agent_;
-    scoped_refptr<URLRequestContext> baseline_context_;
+    URLRequestContext* baseline_context_;
 
     DISALLOW_COPY_AND_ASSIGN(RequestContext);
   };
 
   HttpBridge(RequestContext* context, MessageLoop* io_loop);
   virtual ~HttpBridge();
 
   // sync_api::HttpPostProvider implementation.
   virtual void SetUserAgent(const char* user_agent);
   virtual void SetExtraRequestHeaders(const char* headers);
@@ skipping 94 matching lines @@
   // We must Release() this from the IO thread.
   HttpBridge::RequestContext* request_context_;
   DISALLOW_COPY_AND_ASSIGN(HttpBridgeFactory);
 };
 
 }  //  namespace browser_sync
 
 #endif  // CHROME_BROWSER_SYNC_GLUE_HTTP_BRIDGE_H_
 
 #endif  // defined(BROWSER_SYNC)