LOG(INFO) tidying in net/

net/tools/quic/quic_client.cc

 // Copyright (c) 2012 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.
 
 #include "net/tools/quic/quic_client.h"
 
 #include <errno.h>
 #include <netinet/in.h>
 #include <string.h>
 #include <sys/epoll.h>
@@ skipping 225 matching lines @@
   DCHECK_EQ(fd, fd_);
 
   if (event->in_events & EPOLLIN) {
     while (connected() && ReadAndProcessPacket()) {
     }
   }
   if (connected() && (event->in_events & EPOLLOUT)) {
     session_->connection()->OnCanWrite();
   }
   if (event->in_events & EPOLLERR) {
-    DLOG(INFO) << "Epollerr";
+    DVLOG(0) << "Epollerr";
   }
 }
 
 void QuicClient::OnClose(ReliableQuicStream* stream) {
   if (!print_response_) {
     return;
   }
 
   QuicReliableClientStream* client_stream =
       static_cast<QuicReliableClientStream*>(stream);
@@ skipping 46 matching lines @@
 
   if (bytes_read < 0) {
     return false;
   }
 
   QuicEncryptedPacket packet(buf, bytes_read, false);
   QuicGuid our_guid = session_->connection()->guid();
   QuicGuid packet_guid;
 
   if (!QuicFramer::ReadGuidFromPacket(packet, &packet_guid)) {
-    DLOG(INFO) << "Could not read GUID from packet";
+    DVLOG(0) << "Could not read GUID from packet";
     return true;
   }
   if (packet_guid != our_guid) {
-    DLOG(INFO) << "Ignoring packet from unexpected GUID: "
+    DVLOG(0) << "Ignoring packet from unexpected GUID: "
                << packet_guid << " instead of " << our_guid;
     return true;
   }
 
   IPEndPoint client_address(client_ip, client_address_.port());
   session_->connection()->ProcessUdpPacket(
       client_address, server_address, packet);
   return true;
 }
 
 }  // namespace tools
 }  // namespace net