Merge "App ops: don't crash when provide read access is off." into jb-mr2-dev

        // selection statement with a dummy one that will always be false.

        // This way we will get a cursor back that has the correct structure

        // but contains no rows.

        if (selection == null) {

        if (selection == null || selection.isEmpty()) {

            selection = "'A' = 'B'";

        } else {

            selection = "'A' = 'B' AND (" + selection + ")";