### Issue: Aria-required-parent and aria-valid-attribute-values are not present ### Repro steps: 1. Open [UI Grid: 401 All Features (ui-grid.info)](http://ui-grid.info/docs/#!/tutorial/Tutorial:%20401%20All%20Features) CodePen. 2. Scroll down to the demo section 3. Click on the hamburger icon in top right corner table to show the options 4. Inspect using F12 5. Observe the controls does not have Aria-required-parent and aria-valid-attribute-values. ### Actual Result: Aria-required-parent and aria-valid-attribute-values are not present ### Expected Result: Aria-required-parent and aria-valid-attribute-values should present ### Notes: Issue is reproducible in all the controls displayed under 'Rows' Screenshot:  