Remove dependency on headers stream from QuicSession.

net/quic/quic_reliable_client_stream.cc

 // 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.
 
 #include "net/quic/quic_reliable_client_stream.h"
 
 #include "base/callback_helpers.h"
 #include "net/base/net_errors.h"
-#include "net/quic/quic_session.h"
+#include "net/quic/quic_spdy_session.h"
 #include "net/quic/quic_write_blocked_list.h"
 
 namespace net {
 
 QuicReliableClientStream::QuicReliableClientStream(QuicStreamId id,
-                                                   QuicSession* session,
+                                                   QuicSpdySession* session,
                                                    const BoundNetLog& net_log)
-    : QuicDataStream(id, session),
-      net_log_(net_log),
-      delegate_(nullptr) {
+    : QuicDataStream(id, session), net_log_(net_log), delegate_(nullptr) {
 }
 
 QuicReliableClientStream::~QuicReliableClientStream() {
   if (delegate_)
     delegate_->OnClose(connection_error());
 }
 
 uint32 QuicReliableClientStream::ProcessData(const char* data,
                                              uint32 data_len) {
   // TODO(rch): buffer data if we don't have a delegate.
@@ skipping 69 matching lines @@
   bool can_write =  session()->connection()->CanWrite(HAS_RETRANSMITTABLE_DATA);
   if (!can_write) {
     session()->MarkWriteBlocked(id(), EffectivePriority());
     DCHECK(callback_.is_null());
     callback_ = callback;
   }
   return can_write;
 }
 
 }  // namespace net