Add a GetAlternativeService method to HttpStream to return any

net/spdy/spdy_http_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_http_stream.h"
 
 #include <algorithm>
 #include <list>
 #include <memory>
 #include <utility>
@@ skipping 173 matching lines @@
 int64_t SpdyHttpStream::GetTotalSentBytes() const {
   if (stream_closed_)
     return closed_stream_sent_bytes_;
 
   if (!stream_)
     return 0;
 
   return stream_->raw_sent_bytes();
 }
 
+bool SpdyHttpStream::GetAlternativeService(
+    AlternativeService* alternative_service) const {
+  return false;
+}
+
 bool SpdyHttpStream::GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const {
   if (stream_closed_) {
     if (!closed_stream_has_load_timing_info_)
       return false;
     *load_timing_info = closed_stream_load_timing_info_;
     return true;
   }
 
   // If |stream_| has yet to be created, or does not yet have an ID, fail.
   // The reused flag can only be correctly set once a stream has an ID.  Streams
@@ skipping 377 matching lines @@
   details->connection_info = HttpResponseInfo::CONNECTION_INFO_HTTP2;
   return;
 }
 
 void SpdyHttpStream::SetPriority(RequestPriority priority) {
   // TODO(akalin): Plumb this through to |stream_request_| and
   // |stream_|.
 }
 
 }  // namespace net