Move directory creation functions to base namespace.

chrome/browser/ui/views/apps/native_app_window_views.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/ui/views/apps/native_app_window_views.h"
 
 #include "apps/shell_window.h"
 #include "apps/ui/views/shell_window_frame_view.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 109 matching lines @@
   base::FilePath chrome_exe;
   if (!PathService::Get(base::FILE_EXE, &chrome_exe)) {
     NOTREACHED();
     return;
   }
   command_line.SetProgram(chrome_exe);
   ui::win::SetRelaunchDetailsForWindow(command_line.GetCommandLineString(),
       shortcut_info.title, hwnd);
 
   if (!base::PathExists(web_app_path) &&
-      !file_util::CreateDirectory(web_app_path))
+      !base::CreateDirectory(web_app_path))
     return;
 
   ui::win::SetAppIconForWindow(icon_file.value(), hwnd);
   web_app::internals::CheckAndSaveIcon(icon_file, shortcut_info.favicon);
 }
 #endif
 
 #if defined(USE_ASH)
 // This class handles a user's fullscreen request (Shift+F4/F4).
 class NativeAppWindowStateDelegate : public ash::wm::WindowStateDelegate,
@@ skipping 862 matching lines @@
   gfx::Rect client_bounds = gfx::Rect(1000, 1000);
   gfx::Rect window_bounds =
       window_->non_client_view()->GetWindowBoundsForClientBounds(
           client_bounds);
   return window_bounds.InsetsFrom(client_bounds);
 }
 
 void NativeAppWindowViews::HideWithApp() {}
 void NativeAppWindowViews::ShowWithApp() {}
 void NativeAppWindowViews::UpdateWindowMinMaxSize() {}