Increase Chrome SPDY/3 stream receive window to 10MB.

net/spdy/spdy_session.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_SPDY_SPDY_SESSION_H_
 #define NET_SPDY_SPDY_SESSION_H_
 #pragma once
 
 #include <algorithm>
 #include <list>
@@ skipping 214 matching lines @@
   // specific SETTINGS value.
   static void set_max_concurrent_streams(size_t value);
 
   // Enable sending of PING frame with each request.
   static void set_enable_ping_based_connection_checking(bool enable);
 
   // The initial max concurrent streams per session, can be overridden by the
   // server via SETTINGS.
   static void set_init_max_concurrent_streams(size_t value);
 
+  // Sets the initial receive window size for newly created sessions.
+  static void set_default_initial_recv_window_size(size_t value);
+
   // Send WINDOW_UPDATE frame, called by a stream whenever receive window
   // size is increased.
   void SendWindowUpdate(SpdyStreamId stream_id, int32 delta_window_size);
 
   // If session is closed, no new streams/transactions should be created.
   bool IsClosed() const { return state_ == CLOSED; }
 
   // Closes this session.  This will close all active streams and mark
   // the session as permanently closed.
   // |err| should not be OK; this function is intended to be called on
@@ skipping 137 matching lines @@
       const GURL& url,
       RequestPriority priority,
       scoped_refptr<SpdyStream>* spdy_stream,
       const BoundNetLog& stream_net_log);
 
   // IO Callbacks
   void OnReadComplete(int result);
   void OnWriteComplete(int result);
 
   // Send relevant SETTINGS.  This is generally called on connection setup.
-  void SendSettings();
+  void SendInitialSettings();
+
+  // Helper method to send SETTINGS a frame.
+  void SendSettings(const SettingsMap& settings);
 
   // Handle SETTING.  Either when we send settings, or when we receive a
   // SETTINGS control frame, update our SpdySession accordingly.
   void HandleSetting(uint32 id, uint32 value);
 
   // Adjust the send window size of all ActiveStreams and PendingCreateStreams.
   void UpdateStreamsSendWindowSize(int32 delta_window_size);
 
   // Send the PING (preface-PING) frame.
   void SendPrefacePingIfNoneInFlight();
@@ skipping 313 matching lines @@
  private:
   const int status_;
   const std::string description_;
 
   DISALLOW_COPY_AND_ASSIGN(NetLogSpdySessionCloseParameter);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_SESSION_H_