Move CommandLine to base namespace.

chrome/browser/chromeos/login/wizard_in_process_browser_test.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_WIZARD_IN_PROCESS_BROWSER_TEST_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_WIZARD_IN_PROCESS_BROWSER_TEST_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
@@ skipping 18 matching lines @@
   // Overridden from InProcessBrowserTest:
   virtual void SetUp() OVERRIDE;
 
  protected:
   // Can be overriden by derived test fixtures to set up environment after
   // browser is created but wizard is not shown yet.
   virtual void SetUpWizard() {}
 
   // Overriden from InProcessBrowserTest:
   virtual void SetUpOnMainThread() OVERRIDE;
-  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE;
+  virtual void SetUpCommandLine(base::CommandLine* command_line) OVERRIDE;
   virtual void CleanUpOnMainThread() OVERRIDE;
 
  private:
   std::string screen_name_;
   LoginDisplayHost* host_;
 
   DISALLOW_COPY_AND_ASSIGN(WizardInProcessBrowserTest);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_WIZARD_IN_PROCESS_BROWSER_TEST_H_