file_manager: Move non-binding code to c/b/chromeos/file_manager

chrome/browser/chromeos/file_manager/open_util.h

 // 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.
 //
 // This file provides functions for opening an item (file or directory) using
 // the file manager.
 
-#ifndef CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_OPEN_UTIL_H_
-#define CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_OPEN_UTIL_H_
+#ifndef CHROME_BROWSER_CHROMEOS_FILE_MANAGER_OPEN_UTIL_H_
+#define CHROME_BROWSER_CHROMEOS_FILE_MANAGER_OPEN_UTIL_H_
 
 namespace base {
 class FilePath;
 }
 
 namespace file_manager {
 namespace util {
 
 // Opens the file manager for the freshly mounted removable drive specified
 // by |file_path|.
@@ skipping 12 matching lines @@
 // handlers, if defined for the type of the target file.
 void OpenItem(const base::FilePath& file_path);
 
 // Opens the file manager for the folder containing the item specified by
 // |file_path|, with the item selected.
 void ShowItemInFolder(const base::FilePath& file_path);
 
 }  // namespace util
 }  // namespace file_manager
 
-#endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_OPEN_UTIL_H_
+#endif  // CHROME_BROWSER_CHROMEOS_FILE_MANAGER_OPEN_UTIL_H_