Merge "docs: Fixed link to material design for ScrollView" into qt-dev

 * instead of scroll view which offers greater user interface flexibility and

 * support for the material design scrolling patterns.</p>

 *

 * <p>To learn more about material design patterns for handling scrolling, see

 * <a href="https://material.io/guidelines/patterns/scrolling-techniques.html#">

 * Scrolling techniques</a>.</p>

 * <p>Material Design offers guidelines on how the appearance of

 * <a href="https://material.io/components/">several UI components</a>, including app bars and

 * banners, should respond to gestures.</p>

 *

 * @attr ref android.R.styleable#ScrollView_fillViewport

 */