LOG(INFO) tidying in net/

net/tools/quic/quic_reliable_server_stream.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_reliable_server_stream.h"
 
 #include "base/logging.h"
 #include "base/memory/singleton.h"
 #include "net/tools/quic/quic_in_memory_cache.h"
 
@@ skipping 10 matching lines @@
 
 void QuicReliableServerStream::SendResponse() {
   // Find response in cache. If not found, send error response.
   const QuicInMemoryCache::Response* response =
       QuicInMemoryCache::GetInstance()->GetResponse(headers_);
   if (response == NULL) {
     SendErrorResponse();
     return;
   }
 
-  DLOG(INFO) << "Sending response for stream " << id();
+  DVLOG(0) << "Sending response for stream " << id();
   SendHeaders(response->headers());
   WriteData(response->body(), true);
 }
 
 void QuicReliableServerStream::SendErrorResponse() {
-  DLOG(INFO) << "Sending error response for stream " << id();
+  DVLOG(0) << "Sending error response for stream " << id();
   BalsaHeaders headers;
   headers.SetResponseFirstlineFromStringPieces(
       "HTTP/1.1", "500", "Server Error");
   headers.ReplaceOrAppendHeader("content-length", "3");
   SendHeaders(headers);
   WriteData("bad", true);
 }
 
 QuicConsumedData QuicReliableServerStream::WriteData(StringPiece data,
                                                      bool fin) {
   // We only support SPDY and HTTP, and neither handles bidirectional streaming.
   if (!read_side_closed()) {
     CloseReadSide();
   }
   return ReliableQuicStream::WriteData(data, fin);
 }
 
 }  // namespace tools
 }  // namespace net