Clean up Chrome OS WARNING spam

chrome/browser/chromeos/login/session/user_session_manager.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 "chrome/browser/chromeos/login/session/user_session_manager.h"
 
 #include <string>
 
 #include "base/base_paths.h"
 #include "base/bind.h"
@@ skipping 349 matching lines @@
     if (user->GetAccountLocale() == NULL)
       return false;  // wait until Account profile is loaded.
     account_locale = user->GetAccountLocale();
     pref_locale = *account_locale;
   }
   const std::string global_app_locale =
       g_browser_process->GetApplicationLocale();
   if (pref_locale.empty())
     pref_locale = global_app_locale;
   DCHECK(!pref_locale.empty());
-  LOG(WARNING) << "RespectLocalePreference: "
-               << "app_locale='" << pref_app_locale << "', "
-               << "bkup_locale='" << pref_bkup_locale << "', "
-               << (account_locale != NULL
-                       ? (std::string("account_locale='") + (*account_locale) +
-                          "'. ")
-                       : (std::string("account_locale - unused. ")))
-               << " Selected '" << pref_locale << "'";
+  VLOG(1) << "RespectLocalePreference: "
+          << "app_locale='" << pref_app_locale << "', "
+          << "bkup_locale='" << pref_bkup_locale << "', "
+          << (account_locale != NULL
+              ? (std::string("account_locale='") + (*account_locale) +
+                 "'. ")
+              : (std::string("account_locale - unused. ")))
+          << " Selected '" << pref_locale << "'";
   profile->ChangeAppLocale(pref_locale, Profile::APP_LOCALE_CHANGED_VIA_LOGIN);
 
   // Here we don't enable keyboard layouts for normal users. Input methods
   // are set up when the user first logs in. Then the user may customize the
   // input methods.  Hence changing input methods here, just because the user's
   // UI language is different from the login screen UI language, is not
   // desirable. Note that input method preferences are synced, so users can use
   // their farovite input methods as soon as the preferences are synced.
   //
   // For Guest mode, user locale preferences will never get initialized.
@@ skipping 62 matching lines @@
 
   OAuth2LoginManager* login_manager =
       OAuth2LoginManagerFactory::GetInstance()->GetForProfile(user_profile);
   login_manager->RemoveObserver(this);
 
   // Mark user auth token status as valid.
   UserManager::Get()->SaveUserOAuthStatus(
       UserManager::Get()->GetLoggedInUser()->email(),
       User::OAUTH2_TOKEN_STATUS_VALID);
 
-  LOG(WARNING) << "Exiting after new refresh token fetched";
+  VLOG(1) << "Exiting after new refresh token fetched";
 
   // We need to restart cleanly in this case to make sure OAuth2 RT is actually
   // saved.
   chrome::AttemptRestart();
 }
 
 void UserSessionManager::OnConnectionTypeChanged(
     net::NetworkChangeNotifier::ConnectionType type) {
   UserManager* user_manager = UserManager::Get();
   if (type == net::NetworkChangeNotifier::CONNECTION_NONE ||
@@ skipping 415 matching lines @@
 
 void UserSessionManager::NotifyPendingUserSessionsRestoreFinished() {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   user_sessions_restored_ = true;
   FOR_EACH_OBSERVER(UserSessionStateObserver,
                     session_state_observer_list_,
                     PendingUserSessionsRestoreFinished());
 }
 
 }  // namespace chromeos