SPDY - persist SPDY settings.

net/spdy/spdy_protocol.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.
 
 // This file contains some protocol structures for use with Spdy.
 
 #ifndef NET_SPDY_SPDY_PROTOCOL_H_
 #define NET_SPDY_SPDY_PROTOCOL_H_
 #pragma once
 
@@ skipping 383 matching lines @@
   CONTROL_FLAG_UNIDIRECTIONAL = 2
 };
 
 // Flags on the SETTINGS control frame.
 enum SpdySettingsControlFlags {
   SETTINGS_FLAG_CLEAR_PREVIOUSLY_PERSISTED_SETTINGS = 0x1
 };
 
 // Flags for settings within a SETTINGS frame.
 enum SpdySettingsFlags {
+  SETTINGS_FLAG_NONE = 0x0,
   SETTINGS_FLAG_PLEASE_PERSIST = 0x1,
   SETTINGS_FLAG_PERSISTED = 0x2
 };
 
 // List of known settings.
 enum SpdySettingsIds {
   SETTINGS_UPLOAD_BANDWIDTH = 0x1,
   SETTINGS_DOWNLOAD_BANDWIDTH = 0x2,
   // Network round trip time in milliseconds.
   SETTINGS_ROUND_TRIP_TIME = 0x3,
@@ skipping 643 matching lines @@
   struct SpdyWindowUpdateControlFrameBlock* mutable_block() {
     return static_cast<SpdyWindowUpdateControlFrameBlock*>(frame_);
   }
 
   DISALLOW_COPY_AND_ASSIGN(SpdyWindowUpdateControlFrame);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_PROTOCOL_H_