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

net/tools/quic/quic_server_session.cc

Index: net/tools/quic/quic_server_session.cc
diff --git a/net/tools/quic/quic_server_session.cc b/net/tools/quic/quic_server_session.cc
index dcb112e0204c50686575b501b76860da2fc61b68..29fd31653345d9fdc17fcf922b4d5d403a6ab713 100644
--- a/net/tools/quic/quic_server_session.cc
+++ b/net/tools/quic/quic_server_session.cc
@@ -41,13 +41,13 @@ void QuicServerSession::OnConnectionClosed(QuicErrorCode error,
 
 bool QuicServerSession::ShouldCreateIncomingDataStream(QuicStreamId id) {
   if (id % 2 == 0) {
-    DLOG(INFO) << "Invalid incoming even stream_id:" << id;
+    DVLOG(1) << "Invalid incoming even stream_id:" << id;
     connection()->SendConnectionClose(QUIC_INVALID_STREAM_ID);
     return false;
   }
   if (GetNumOpenStreams() >= get_max_open_streams()) {
-    DLOG(INFO) << "Failed to create a new incoming stream with id:" << id
-               << " Already " << GetNumOpenStreams() << " open.";
+    DVLOG(1) << "Failed to create a new incoming stream with id:" << id
+             << " Already " << GetNumOpenStreams() << " open.";
     connection()->SendConnectionClose(QUIC_TOO_MANY_OPEN_STREAMS);
     return false;
   }