Bug 558566 - Restoring bookmarks from a backup should case-insensitively check the file extension. r=mak

--HG--
extra : commitid : 1a4l34Z6mMM

browser/components/places/content/places.js

@@ -507,7 +507,8 @@ var PlacesOrganizer = {
    */
   restoreBookmarksFromFile: function PO_restoreBookmarksFromFile(aFilePath) {
     // check file extension
-    if (!aFilePath.endsWith("json") && !aFilePath.endsWith("jsonlz4"))  {
+    if (!aFilePath.toLowerCase().endsWith("json") &&
+        !aFilePath.toLowerCase().endsWith("jsonlz4"))  {
       this._showErrorAlert(PlacesUIUtils.getString("bookmarksRestoreFormatError"));
       return;
     }