[SPDY] Refactor SpdyStream's handling of response headers

net/spdy/spdy_proxy_client_socket.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_proxy_client_socket.h"
 
 #include <algorithm>  // min
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 423 matching lines @@
 
 // SpdyStream::Delegate methods:
 // Called when SYN frame has been sent.
 // Returns true if no more data to be sent after SYN frame.
 void SpdyProxyClientSocket::OnRequestHeadersSent() {
   DCHECK_EQ(next_state_, STATE_SEND_REQUEST_COMPLETE);
 
   OnIOComplete(OK);
 }
 
-int SpdyProxyClientSocket::OnResponseHeadersReceived(
-    const SpdyHeaderBlock& response,
-    base::Time response_time,
-    int status) {
+int SpdyProxyClientSocket::OnResponseHeadersUpdated(
+    const SpdyHeaderBlock& response_headers) {
   // If we've already received the reply, existing headers are too late.
   // TODO(mbelshe): figure out a way to make HEADERS frames useful after the
   //                initial response.
   if (next_state_ != STATE_READ_REPLY_COMPLETE)
     return OK;
 
   // Save the response
   if (!SpdyHeadersToHttpResponse(
-          response, spdy_stream_->GetProtocolVersion(), &response_))
+          response_headers, spdy_stream_->GetProtocolVersion(), &response_))
       return ERR_INCOMPLETE_SPDY_HEADERS;
 
-  OnIOComplete(status);
+  OnIOComplete(OK);
   return OK;
 }
 
 // Called when data is received or on EOF (if |buffer| is NULL).
 int SpdyProxyClientSocket::OnDataReceived(scoped_ptr<SpdyBuffer> buffer) {
   if (buffer) {
     net_log_.AddByteTransferEvent(NetLog::TYPE_SOCKET_BYTES_RECEIVED,
                                   buffer->GetRemainingSize(),
                                   buffer->GetRemainingData());
     read_buffer_queue_.Enqueue(buffer.Pass());
@@ skipping 46 matching lines @@
   } else if (!read_callback_.is_null()) {
     // If we have a read_callback_, the we need to make sure we call it back.
     OnDataReceived(scoped_ptr<SpdyBuffer>());
   }
   // This may have been deleted by read_callback_, so check first.
   if (weak_ptr.get() && !write_callback.is_null())
     write_callback.Run(ERR_CONNECTION_CLOSED);
 }
 
 }  // namespace net