Use a direct include of utf_string_conversions.h in chrome/browser/ui/, part 2.

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/utf_string_conversions.h"
+#include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/browser/ui/toolbar/wrench_menu_model.h"
 #include "chrome/common/chrome_switches.h"
 #include "grit/generated_resources.h"
 #include "ui/base/accelerators/accelerator.h"
 #include "ui/base/models/simple_menu_model.h"
 
 SystemMenuModelBuilder::SystemMenuModelBuilder(
@@ skipping 71 matching lines @@
 }
 
 void SystemMenuModelBuilder::AddFrameToggleItems(ui::SimpleMenuModel* model) {
   if (CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kDebugEnableFrameToggle)) {
     model->AddSeparator(ui::NORMAL_SEPARATOR);
     model->AddItem(IDC_DEBUG_FRAME_TOGGLE, ASCIIToUTF16("Toggle Frame Type"));
   }
 }