Introduce RemoveChromeTaskbarShortcuts() to delete all pinned-to-taskbar shortcuts owned by the uni…

base/base_paths_win.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.
 
 #ifndef BASE_BASE_PATHS_WIN_H__
 #define BASE_BASE_PATHS_WIN_H__
 
 // This file declares windows-specific path keys for the base module.
 // These can be used with the PathService to access various special
 // directories and files.
@@ skipping 22 matching lines @@
                           // All Users\Application Data".
                           // Vista, W2K8 and above: "C:\ProgramData".
   DIR_APP_SHORTCUTS,      // Where tiles on the start screen are stored, only
                           // for Windows 8. Maps to "Local\AppData\Microsoft\
                           // Windows\Application Shortcuts\".
   DIR_COMMON_DESKTOP,     // Directory for the common desktop (visible
                           // on all user's Desktop).
   DIR_USER_QUICK_LAUNCH,  // Directory for the quick launch shortcuts.
   DIR_DEFAULT_USER_QUICK_LAUNCH,  // Directory for the quick launch shortcuts
                                   // of the Default user.
+  DIR_TASKBAR_PINS,       // Directory for the shortcuts pinned to taskbar via
+                          // base::win::TaskbarPinShortcutLink().
 
   PATH_WIN_END
 };
 
 }  // namespace base
 
 #endif  // BASE_BASE_PATHS_WIN_H__