Pull out stream/session updates from OnConfigNegotiated. Preparation for

net/quic/quic_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.
 //
 // A QuicSession, which demuxes a single connection to individual streams.
 
 #ifndef NET_QUIC_QUIC_SESSION_H_
 #define NET_QUIC_QUIC_SESSION_H_
 
 #include <vector>
@@ skipping 250 matching lines @@
   // then the stream has been reset by this endpoint, not by the peer.
   void CloseStreamInner(QuicStreamId stream_id, bool locally_reset);
 
   // When a stream is closed locally, it may not yet know how many bytes the
   // peer sent on that stream.
   // When this data arrives (via stream frame w. FIN, or RST) this method
   // is called, and correctly updates the connection level flow controller.
   void UpdateFlowControlOnFinalReceivedByteOffset(
       QuicStreamId id, QuicStreamOffset final_byte_offset);
 
+  // Called in OnConfigNegotiated when we receive a new stream level flow
+  // control window in a negotiated config. Closes the connection if invalid.
+  void OnNewStreamFlowControlWindow(uint32 new_window);
+
+  // Called in OnConfigNegotiated when we receive a new session level flow
+  // control window in a negotiated config. Closes the connection if invalid.
+  void OnNewSessionFlowControlWindow(uint32 new_window);
+
   // Keep track of highest received byte offset of locally closed streams, while
   // waiting for a definitive final highest offset from the peer.
   std::map<QuicStreamId, QuicStreamOffset>
       locally_closed_streams_highest_offset_;
 
   scoped_ptr<QuicConnection> connection_;
 
   scoped_ptr<QuicHeadersStream> headers_stream_;
 
   // A shim to stand between the connection and the session, to handle stream
@@ skipping 33 matching lines @@
 
   // Used for session level flow control.
   scoped_ptr<QuicFlowController> flow_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicSession);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_SESSION_H_