Support HTTP/2 drafts 14 and 15 simultaneously.

net/spdy/buffered_spdy_framer.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/buffered_spdy_framer.h"
 
 #include "base/logging.h"
 
 namespace net {
 
 SpdyMajorVersion NextProtoToSpdyMajorVersion(NextProto next_proto) {
   switch (next_proto) {
     case kProtoDeprecatedSPDY2:
       return SPDY2;
     case kProtoSPDY3:
     case kProtoSPDY31:
       return SPDY3;
-    case kProtoSPDY4:
+    case kProtoSPDY4_14:
+    case kProtoSPDY4_15:
       return SPDY4;
     case kProtoUnknown:
     case kProtoHTTP11:
     case kProtoQUIC1SPDY3:
       break;
   }
   NOTREACHED();
   return SPDY2;
 }
 
@@ skipping 373 matching lines @@
 
 void BufferedSpdyFramer::InitHeaderStreaming(SpdyStreamId stream_id) {
   memset(header_buffer_, 0, kHeaderBufferSize);
   header_buffer_used_ = 0;
   header_buffer_valid_ = true;
   header_stream_id_ = stream_id;
   DCHECK_NE(header_stream_id_, SpdyFramer::kInvalidStream);
 }
 
 }  // namespace net