Add handling + parsing for HTTP/2 ALTSVC frame.

net/spdy/mock_spdy_framer_visitor.h

 // Copyright 2014 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.
 
 #ifndef NET_SPDY_MOCK_SPDY_FRAMER_VISITOR_H_
 #define NET_SPDY_MOCK_SPDY_FRAMER_VISITOR_H_
 
+#include "base/strings/string_piece.h"
 #include "net/spdy/spdy_framer.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace net {
 
 namespace test {
 
 class MockSpdyFramerVisitor : public SpdyFramerVisitorInterface {
  public:
   MockSpdyFramerVisitor();
@@ skipping 24 matching lines @@
   MOCK_METHOD2(OnGoAway, void(SpdyStreamId last_accepted_stream_id,
                               SpdyGoAwayStatus status));
   MOCK_METHOD3(OnHeaders, void(SpdyStreamId stream_id, bool fin, bool end));
   MOCK_METHOD2(OnWindowUpdate, void(SpdyStreamId stream_id,
                                     uint32 delta_window_size));
   MOCK_METHOD1(OnBlocked, void(SpdyStreamId stream_id));
   MOCK_METHOD3(OnPushPromise, void(SpdyStreamId stream_id,
                                    SpdyStreamId promised_stream_id,
                                    bool end));
   MOCK_METHOD2(OnContinuation, void(SpdyStreamId stream_id, bool end));
+  MOCK_METHOD6(OnAltSvc, void(SpdyStreamId stream_id,
+                              uint32 max_age,
+                              uint16 port,
+                              base::StringPiece protocol_id,
+                              base::StringPiece host,
+                              base::StringPiece origin));
 };
 
 }  // namespace test
 
 }  // namespace net
 
 #endif  // NET_SPDY_MOCK_SPDY_FRAMER_VISITOR_H_