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

chrome/browser/ui/views/frame/system_menu_model_builder.cc

 // Copyright (c) 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/ui/views/frame/system_menu_model_builder.h"
 
 #include "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/browser_commands.h"
@@ skipping 94 matching lines @@
   }
 #if defined(OS_LINUX) && !defined(OS_CHROMEOS)
   model->AddSeparator(ui::NORMAL_SEPARATOR);
   model->AddItemWithStringId(IDC_CLOSE_WINDOW, IDS_CLOSE);
 #endif
 
   AppendTeleportMenu(model);
 }
 
 void SystemMenuModelBuilder::AddFrameToggleItems(ui::SimpleMenuModel* model) {
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kDebugEnableFrameToggle)) {
     model->AddSeparator(ui::NORMAL_SEPARATOR);
     model->AddItem(IDC_DEBUG_FRAME_TOGGLE,
                    base::ASCIIToUTF16("Toggle Frame Type"));
   }
 }
 
 void SystemMenuModelBuilder::AppendTeleportMenu(ui::SimpleMenuModel* model) {
 #if defined(OS_CHROMEOS)
   DCHECK(browser()->window());
@@ skipping 29 matching lines @@
     const user_manager::UserInfo* user_info = delegate->GetUserInfo(user_index);
     model->AddItem(
         user_index == 1 ? IDC_VISIT_DESKTOP_OF_LRU_USER_2
                         : IDC_VISIT_DESKTOP_OF_LRU_USER_3,
         l10n_util::GetStringFUTF16(IDS_VISIT_DESKTOP_OF_LRU_USER,
                                    user_info->GetDisplayName(),
                                    base::ASCIIToUTF16(user_info->GetEmail())));
   }
 #endif
 }