[SPDY] Add a SpdyStreamType enum and use it for SpdyStream

net/spdy/spdy_websocket_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/spdy/spdy_websocket_stream.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "googleurl/src/gurl.h"
@@ skipping 21 matching lines @@
   Close();
 }
 
 int SpdyWebSocketStream::InitializeStream(const GURL& url,
                                           RequestPriority request_priority,
                                           const BoundNetLog& net_log) {
   if (spdy_session_->IsClosed())
     return ERR_SOCKET_NOT_CONNECTED;
 
   int rv = stream_request_.StartRequest(
-      spdy_session_, url, request_priority, net_log,
+      SPDY_BIDIRECTIONAL_STREAM, spdy_session_, url, request_priority, net_log,
       base::Bind(&SpdyWebSocketStream::OnSpdyStreamCreated,
                  weak_ptr_factory_.GetWeakPtr()));
 
   if (rv == OK) {
     stream_ = stream_request_.ReleaseStream();
     DCHECK(stream_);
     stream_->SetDelegate(this);
   }
   return rv;
 }
@@ skipping 22 matching lines @@
   return ERR_IO_PENDING;
 }
 
 void SpdyWebSocketStream::Close() {
   if (stream_) {
     stream_->Close();
     DCHECK(!stream_);
   }
 }
 
-SpdySendStatus SpdyWebSocketStream::OnSendRequestHeadersComplete() {
+void SpdyWebSocketStream::OnSendRequestHeadersComplete() {
   DCHECK(delegate_);
   delegate_->OnSentSpdyHeaders();
-  return NO_MORE_DATA_TO_SEND;
 }
 
 void SpdyWebSocketStream::OnSendBody() {
   CHECK(false);
 }
 
 void SpdyWebSocketStream::OnSendBodyComplete() {
   CHECK(false);
 }
 
@@ skipping 32 matching lines @@
   if (result == OK) {
     stream_ = stream_request_.ReleaseStream();
     DCHECK(stream_);
     stream_->SetDelegate(this);
   }
   DCHECK(delegate_);
   delegate_->OnCreatedSpdyStream(result);
 }
 
 }  // namespace net