Move CommandLine to base namespace.

chrome/browser/media/wv_test_license_server_config.h

 // 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.
 
 #ifndef CHROME_BROWSER_MEDIA_WV_TEST_LICENSE_SERVER_CONFIG_H_
 #define CHROME_BROWSER_MEDIA_WV_TEST_LICENSE_SERVER_CONFIG_H_
 
 #include "chrome/browser/media/test_license_server_config.h"
 
 // License configuration to run the Widevine test license server.
 class WVTestLicenseServerConfig : public TestLicenseServerConfig {
  public:
   WVTestLicenseServerConfig();
   virtual ~WVTestLicenseServerConfig();
 
   virtual std::string GetServerURL() OVERRIDE;
 
-  virtual bool GetServerCommandLine(CommandLine* command_line) OVERRIDE;
+  virtual bool GetServerCommandLine(base::CommandLine* command_line) OVERRIDE;
 
   virtual bool IsPlatformSupported() OVERRIDE;
 
  private:
   // Server port. The port value should be set by calling SelectServerPort().
   uint16 port_;
 
   // Retrieves the path for the WV license server root:
   // third_party/widevine/test/license_server/
   void GetLicenseServerRootPath(base::FilePath* path);
 
   // Retrieves the path for the WV license server:
   // <license_server_root_path>/<platform>/
   void GetLicenseServerPath(base::FilePath* path);
 
   // Sets the server port to a randomly available port within a limited range.
   bool SelectServerPort();
 
   DISALLOW_COPY_AND_ASSIGN(WVTestLicenseServerConfig);
 };
 
 #endif  // CHROME_BROWSER_MEDIA_WV_TEST_LICENSE_SERVER_CONFIG_H_