Merge "LockSettingsStorage: don't ignore insertion exceptions" into main

        try {

            db.delete(TABLE, COLUMN_KEY + "=? AND " + COLUMN_USERID + "=?",

                    new String[] {key, Integer.toString(userId)});

            db.insert(TABLE, null, cv);

            db.insertOrThrow(TABLE, null, cv);

            db.setTransactionSuccessful();

            mCache.putKeyValue(key, value, userId);

        } finally {