Move CommandLine to base namespace.

chrome/browser/extensions/extension_browsertest.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_EXTENSIONS_EXTENSION_BROWSERTEST_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_BROWSERTEST_H_
 
 #include <string>
 
 #include "base/command_line.h"
@@ skipping 57 matching lines @@
   }
 
   // Get the profile to use.
   virtual Profile* profile();
 
   static const extensions::Extension* GetExtensionByPath(
       const extensions::ExtensionSet* extensions, const base::FilePath& path);
 
   // InProcessBrowserTest
   virtual void SetUp() OVERRIDE;
-  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE;
+  virtual void SetUpCommandLine(base::CommandLine* command_line) OVERRIDE;
   virtual void SetUpOnMainThread() OVERRIDE;
 
   const extensions::Extension* LoadExtension(const base::FilePath& path);
 
   // Same as above, but enables the extension in incognito mode first.
   const extensions::Extension* LoadExtensionIncognito(
       const base::FilePath& path);
 
   const extensions::Extension* LoadExtensionWithFlags(
       const base::FilePath& path, int flags);
@@ skipping 253 matching lines @@
       override_prompt_for_external_extensions_;
 
   // The default profile to be used.
   Profile* profile_;
 
   // Cache cache implementation.
   scoped_ptr<extensions::ExtensionCacheFake> test_extension_cache_;
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_BROWSERTEST_H_