Add new PathService paths for Windows' All Users Desktop and Quick Launch folders.

chrome/browser/extensions/api/file_system/file_system_api.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 "chrome/browser/extensions/api/file_system/file_system_api.h"
 
 #include "base/bind.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/logging.h"
@@ skipping 11 matching lines @@
 #include "content/public/browser/child_process_security_policy.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/web_contents.h"
 #include "webkit/fileapi/file_system_types.h"
 #include "webkit/fileapi/file_system_util.h"
 #include "webkit/fileapi/isolated_context.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/dialogs/select_file_dialog.h"
 
+#if defined(OS_WIN)
+#include "base/base_paths_win.h"
+#elif defined(OS_POSIX)
+#include "base/base_paths_posix.h"
+#endif
+
 using fileapi::IsolatedContext;
 
 const char kInvalidParameters[] = "Invalid parameters";
 const char kSecurityError[] = "Security error";
 const char kInvalidCallingPage[] = "Invalid calling page";
 const char kUserCancelled[] = "User cancelled";
 const char kWritableFileError[] = "Invalid file for writing";
 const char kRequiresFileSystemWriteError[] =
     "Operation requires fileSystemWrite permission";
 const char kUnknownChooseFileType[] = "Unknown type";
@@ skipping 504 matching lines @@
 
   if (entry_type == WRITABLE && !HasFileSystemWritePermission()) {
     error_ = kRequiresFileSystemWriteError;
     return false;
   }
 
   return ShowPicker(suggested_name, file_type_info, picker_type, entry_type);
 }
 
 }  // namespace extensions