Silence INFO logging in net/tools/quic/ and use VLOG(1) instead.

net/tools/quic/quic_spdy_client_stream.cc

Index: net/tools/quic/quic_spdy_client_stream.cc
diff --git a/net/tools/quic/quic_spdy_client_stream.cc b/net/tools/quic/quic_spdy_client_stream.cc
index bd934a81740c4dff84d82f0c208d72a1f8b82167..9e88305f36e99c580d68677c618ab94d228a970d 100644
--- a/net/tools/quic/quic_spdy_client_stream.cc
+++ b/net/tools/quic/quic_spdy_client_stream.cc
@@ -30,8 +30,8 @@ QuicSpdyClientStream::~QuicSpdyClientStream() {
 
 bool QuicSpdyClientStream::OnStreamFrame(const QuicStreamFrame& frame) {
   if (!write_side_closed()) {
-    DLOG(INFO) << "Got a response before the request was complete.  "
-               << "Aborting request.";
+    DVLOG(1) << "Got a response before the request was complete.  "
+             << "Aborting request.";
     CloseWriteSide();
   }
   return QuicDataStream::OnStreamFrame(frame);