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

chrome/browser/chromeos/file_manager/open_with_browser.cc

 // Copyright 2013 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/file_manager/open_with_browser.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/path_service.h"
@@ skipping 77 matching lines @@
 
   base::FilePath plugin_path;
   PathService::Get(chrome::FILE_PDF_PLUGIN, &plugin_path);
   return IsPepperPluginEnabled(profile, plugin_path);
 }
 
 bool IsFlashPluginEnabled(Profile* profile) {
   DCHECK(profile);
 
   base::FilePath plugin_path(
-      CommandLine::ForCurrentProcess()->GetSwitchValueNative(
+      base::CommandLine::ForCurrentProcess()->GetSwitchValueNative(
           switches::kPpapiFlashPath));
   if (plugin_path.empty())
     PathService::Get(chrome::FILE_PEPPER_FLASH_PLUGIN, &plugin_path);
   return IsPepperPluginEnabled(profile, plugin_path);
 }
 
 void OpenNewTab(Profile* profile, const GURL& url) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   // Check the validity of the pointer so that the closure from
@@ skipping 81 matching lines @@
       base::FilePath::FromUTF8Unsafe("dummy").AddExtension(file_extension);
   if (file_path.MatchesExtension(kPdfExtension))
     return IsPdfPluginEnabled(profile);
   if (file_path.MatchesExtension(kSwfExtension))
     return IsFlashPluginEnabled(profile);
   return false;
 }
 
 }  // namespace util
 }  // namespace file_manager