Make callers of CommandLine use it via the base:: namespace.

chrome/browser/chromeos/login/existing_user_controller.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 "chrome/browser/chromeos/login/existing_user_controller.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 114 matching lines @@
       EasyUnlockService::Get(ProfileHelper::GetSigninProfile());
   if (user_context.GetUserType() == user_manager::USER_TYPE_REGULAR &&
       user_context.GetAuthFlow() == UserContext::AUTH_FLOW_OFFLINE &&
       easy_unlock_service) {
     easy_unlock_service->RecordPasswordLoginEvent(user_context.GetUserID());
   }
 }
 
 bool CanShowDebuggingFeatures() {
   // We need to be on the login screen and in dev mode to show this menu item.
-  return CommandLine::ForCurrentProcess()->HasSwitch(
+  return base::CommandLine::ForCurrentProcess()->HasSwitch(
              chromeos::switches::kSystemDevMode) &&
-         CommandLine::ForCurrentProcess()->HasSwitch(
+         base::CommandLine::ForCurrentProcess()->HasSwitch(
              chromeos::switches::kLoginManager) &&
          !user_manager::UserManager::Get()->IsSessionStarted();
 }
 
 }  // namespace
 
 // static
 ExistingUserController* ExistingUserController::current_controller_ = NULL;
 
 ////////////////////////////////////////////////////////////////////////////////
@@ skipping 975 matching lines @@
   is_login_in_progress_ = false;
 
   // Reenable clicking on other windows and status area.
   login_display_->SetUIEnabled(true);
 
   if (start_public_session_timer)
     StartPublicSessionAutoLoginTimer();
 }
 
 }  // namespace chromeos