Move PathExists to base namespace.

base/win/shortcut.cc

 // Copyright (c) 2012 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 "base/win/shortcut.h"
 
 #include <shellapi.h>
 #include <shlobj.h>
 #include <propkey.h>
 
@@ skipping 35 matching lines @@
                                 ShortcutOperation operation) {
   base::ThreadRestrictions::AssertIOAllowed();
 
   // A target is required unless |operation| is SHORTCUT_UPDATE_EXISTING.
   if (operation != SHORTCUT_UPDATE_EXISTING &&
       !(properties.options & ShortcutProperties::PROPERTIES_TARGET)) {
     NOTREACHED();
     return false;
   }
 
-  bool shortcut_existed = file_util::PathExists(shortcut_path);
+  bool shortcut_existed = PathExists(shortcut_path);
 
   // Interfaces to the old shortcut when replacing an existing shortcut.
   ScopedComPtr<IShellLink> old_i_shell_link;
   ScopedComPtr<IPersistFile> old_i_persist_file;
 
   // Interfaces to the shortcut being created/updated.
   ScopedComPtr<IShellLink> i_shell_link;
   ScopedComPtr<IPersistFile> i_persist_file;
   switch (operation) {
     case SHORTCUT_CREATE_ALWAYS:
@@ skipping 173 matching lines @@
   if (base::win::GetVersion() < base::win::VERSION_WIN7)
     return false;
 
   int result = reinterpret_cast<int>(ShellExecute(NULL, L"taskbarunpin",
       shortcut, NULL, NULL, 0));
   return result > 32;
 }
 
 }  // namespace win
 }  // namespace base