Test dead code.

net/spdy/spdy_protocol.cc

Index: net/spdy/spdy_protocol.cc
diff --git a/net/spdy/spdy_protocol.cc b/net/spdy/spdy_protocol.cc
index 3993c0125ccb5bb66aaf1e7903f797f31114c190..9f311d6b63e500f5c3cc9b2dd9665f5c6ce4c2c6 100644
--- a/net/spdy/spdy_protocol.cc
+++ b/net/spdy/spdy_protocol.cc
@@ -852,20 +852,6 @@ void SpdyAltSvcIR::Visit(SpdyFrameVisitor* visitor) const {
   return visitor->VisitAltSvc(*this);
 }
 
-SpdyPriorityIR::SpdyPriorityIR(SpdyStreamId stream_id)
-    : SpdyFrameWithStreamIdIR(stream_id) {
-}
-
-SpdyPriorityIR::SpdyPriorityIR(SpdyStreamId stream_id,
-                               SpdyStreamId parent_stream_id,
-                               uint8 weight,
-                               bool exclusive)
-    : SpdyFrameWithStreamIdIR(stream_id),
-      parent_stream_id_(parent_stream_id),
-      weight_(weight),
-      exclusive_(exclusive) {
-}
-
 void SpdyPriorityIR::Visit(SpdyFrameVisitor* visitor) const {
   return visitor->VisitPriority(*this);
 }