Process HTTP/2 ALTSVC frames.

net/tools/flip_server/spdy_interface_test.cc

Index: net/tools/flip_server/spdy_interface_test.cc
diff --git a/net/tools/flip_server/spdy_interface_test.cc b/net/tools/flip_server/spdy_interface_test.cc
index 4317891c2280eb260f0ea8777682ae938c6a40b7..d5d657586ecfcaa29013aba7c04ce4950e942f0b 100644
--- a/net/tools/flip_server/spdy_interface_test.cc
+++ b/net/tools/flip_server/spdy_interface_test.cc
@@ -81,6 +81,10 @@ class SpdyFramerVisitor : public BufferedSpdyFramerVisitorInterface {
   MOCK_METHOD2(OnWindowUpdate, void(SpdyStreamId, int));
   MOCK_METHOD3(OnPushPromise,
                void(SpdyStreamId, SpdyStreamId, const SpdyHeaderBlock&));
+  MOCK_METHOD3(OnAltSvc,
+               void(SpdyStreamId,
+                    base::StringPiece,
+                    const SpdyAltSvcWireFormat::AlternativeServiceVector&));
   MOCK_METHOD2(OnUnknownFrame, bool(SpdyStreamId stream_id, int frame_type));
 };