Clean up Chrome OS WARNING spam

chromeos/tpm_token_loader.cc

 // Copyright 2014 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 "chromeos/tpm_token_loader.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/location.h"
@@ skipping 205 matching lines @@
     }
     case TPM_TOKEN_INITIALIZED: {
       NotifyTPMTokenReady();
       return;
     }
   }
 }
 
 void TPMTokenLoader::RetryTokenInitializationLater() {
   CHECK(thread_checker_.CalledOnValidThread());
-  LOG(WARNING) << "Retry token initialization later.";
+  VLOG(1) << "Retry token initialization later.";
   base::MessageLoopProxy::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&TPMTokenLoader::ContinueTokenInitialization,
                  weak_factory_.GetWeakPtr()),
       tpm_request_delay_);
   tpm_request_delay_ = GetNextRequestDelayMs(tpm_request_delay_);
 }
 
 void TPMTokenLoader::OnPersistentNSSDBOpened() {
   VLOG(1) << "PersistentNSSDBOpened";
@@ skipping 58 matching lines @@
 void TPMTokenLoader::NotifyTPMTokenReady() {
   FOR_EACH_OBSERVER(Observer, observers_, OnTPMTokenReady());
 }
 
 void TPMTokenLoader::LoggedInStateChanged() {
   VLOG(1) << "LoggedInStateChanged";
   MaybeStartTokenInitialization();
 }
 
 }  // namespace chromeos