Build sync engine as part of the browser build

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.
 
 #ifdef CHROME_PERSONALIZATION
 
 #ifndef CHROME_BROWSER_SYNC_GLUE_HTTP_BRIDGE_H_
 #define CHROME_BROWSER_SYNC_GLUE_HTTP_BRIDGE_H_
 
 #include <string>
@@ skipping 45 matching lines @@
     bool is_user_agent_set() const { return !user_agent_.empty(); }
 
     virtual const std::string& GetUserAgent(const GURL& url) const {
       // If the user agent is set explicitly return that, otherwise call the
       // base class method to return default value.
       return user_agent_.empty() ?
           URLRequestContext::GetUserAgent(url) : user_agent_;
     }
 
     virtual bool AllowSendingCookies(const URLRequest* request) const {
-      // TODO(chron):  http://crbug.com/20182. Change this to return false once
-      // all clients use Authenticate: header auth mode.
-      return true;
+      return false;
     }
 
    private:
     std::string user_agent_;
 
     DISALLOW_COPY_AND_ASSIGN(RequestContext);
   };
 
   HttpBridge(RequestContext* context, MessageLoop* io_loop);
   virtual ~HttpBridge();
@@ skipping 98 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  // CHROME_PERSONALIZATION