[Net] Propagate priority changes from URLRequest to HttpTransaction

net/http/http_network_transaction.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 NET_HTTP_HTTP_NETWORK_TRANSACTION_H_
 #define NET_HTTP_HTTP_NETWORK_TRANSACTION_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 43 matching lines @@
   virtual bool IsReadyToRestartForAuth() OVERRIDE;
 
   virtual int Read(IOBuffer* buf,
                    int buf_len,
                    const CompletionCallback& callback) OVERRIDE;
   virtual void StopCaching() OVERRIDE {}
   virtual void DoneReading() OVERRIDE {}
   virtual const HttpResponseInfo* GetResponseInfo() const OVERRIDE;
   virtual LoadState GetLoadState() const OVERRIDE;
   virtual UploadProgress GetUploadProgress() const OVERRIDE;
+  virtual bool GetLoadTimingInfo(
+      LoadTimingInfo* load_timing_info) const OVERRIDE;
+  virtual void SetPriority(RequestPriority priority) OVERRIDE;
 
   // HttpStreamRequest::Delegate methods:
   virtual void OnStreamReady(const SSLConfig& used_ssl_config,
                              const ProxyInfo& used_proxy_info,
                              HttpStreamBase* stream) OVERRIDE;
   virtual void OnStreamFailed(int status,
                               const SSLConfig& used_ssl_config) OVERRIDE;
   virtual void OnCertificateError(int status,
                                   const SSLConfig& used_ssl_config,
                                   const SSLInfo& ssl_info) OVERRIDE;
   virtual void OnNeedsProxyAuth(
       const HttpResponseInfo& response_info,
       const SSLConfig& used_ssl_config,
       const ProxyInfo& used_proxy_info,
       HttpAuthController* auth_controller) OVERRIDE;
   virtual void OnNeedsClientAuth(const SSLConfig& used_ssl_config,
                                  SSLCertRequestInfo* cert_info) OVERRIDE;
   virtual void OnHttpsProxyTunnelResponse(const HttpResponseInfo& response_info,
                                           const SSLConfig& used_ssl_config,
                                           const ProxyInfo& used_proxy_info,
                                           HttpStreamBase* stream) OVERRIDE;
 
-  virtual bool GetLoadTimingInfo(
-      LoadTimingInfo* load_timing_info) const OVERRIDE;
-
  private:
   FRIEND_TEST_ALL_PREFIXES(HttpNetworkTransactionSpdy2Test,
                            ResetStateForRestart);
   FRIEND_TEST_ALL_PREFIXES(HttpNetworkTransactionSpdy3Test,
                            ResetStateForRestart);
   FRIEND_TEST_ALL_PREFIXES(SpdyNetworkTransactionSpdy2Test,
                            WindowUpdateReceived);
   FRIEND_TEST_ALL_PREFIXES(SpdyNetworkTransactionSpdy2Test,
                            WindowUpdateSent);
   FRIEND_TEST_ALL_PREFIXES(SpdyNetworkTransactionSpdy2Test,
@@ skipping 209 matching lines @@
   // True when the tunnel is in the process of being established - we can't
   // read from the socket until the tunnel is done.
   bool establishing_tunnel_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpNetworkTransaction);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_NETWORK_TRANSACTION_H_