[Net] Add a priority parameter to URLRequest's constructor

net/url_request/url_request.h

Index: net/url_request/url_request.h
diff --git a/net/url_request/url_request.h b/net/url_request/url_request.h
index 1145f6343aeb513ea1e3b6aeb1e9ecd1dc39a425..e35e9fa2fdae39964ee765bfa84f90de40d5e7ed 100644
--- a/net/url_request/url_request.h
+++ b/net/url_request/url_request.h
@@ -308,17 +308,11 @@ class NET_EXPORT URLRequest : NON_EXPORTED_BASE(public base::NonThreadSafe),
     virtual ~Delegate() {}
   };
 
-  // TODO(shalev): Get rid of this constructor in favour of the one below it.
-  // Initialize an URL request.
   URLRequest(const GURL& url,
+             RequestPriority priority,
              Delegate* delegate,
              const URLRequestContext* context);
 
-  URLRequest(const GURL& url,
-             Delegate* delegate,
-             const URLRequestContext* context,
-             NetworkDelegate* network_delegate);
-
   // If destroyed after Start() has been called but while IO is pending,
   // then the request will be effectively canceled and the delegate
   // will not have any more of its methods called.