Remove log debug spam when using NSS for SSL.

net/socket/ssl_client_socket_nss.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.
 
 // This file includes code SSLClientSocketNSS::DoVerifyCertComplete() derived
 // from AuthCertificateCallback() in
 // mozilla/security/manager/ssl/src/nsNSSCallbacks.cpp.
 
 /* ***** BEGIN LICENSE BLOCK *****
  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
@@ skipping 1512 matching lines @@
                         make_scoped_refptr(new SSLErrorParams(net_error, 0)));
     }
   } else {
     PRErrorCode prerr = PR_GetError();
     net_error = HandleNSSError(prerr, true);
 
     // If not done, stay in this state
     if (net_error == ERR_IO_PENDING) {
       GotoState(STATE_HANDSHAKE);
     } else {
-      LOG(ERROR) << "handshake with server " << host_and_port_.ToString()
-                 << " failed; NSS error code " << prerr
-                 << ", net_error " << net_error;
       net_log_.AddEvent(
           NetLog::TYPE_SSL_HANDSHAKE_ERROR,
           make_scoped_refptr(new SSLErrorParams(net_error, prerr)));
     }
   }
 
   LeaveFunction("");
   return net_error;
 }
 
@@ skipping 1070 matching lines @@
   EnsureThreadIdAssigned();
   base::AutoLock auto_lock(lock_);
   return valid_thread_id_ == base::PlatformThread::CurrentId();
 }
 
 ServerBoundCertService* SSLClientSocketNSS::GetServerBoundCertService() const {
   return server_bound_cert_service_;
 }
 
 }  // namespace net