Happens because CascadingMenuPopup calls setWidth() rather
than setContentWidth() like StandardMenuPopup does.
BUG:
30365568
Change-Id: I349b5cf81982d7efc85342ab672f2b4e65bafd70
final int menuWidth = measureIndividualMenuWidth(adapter, null, mContext, mMenuMaxWidth);
final MenuPopupWindow popupWindow = createPopupWindow();
popupWindow.setAdapter(adapter);
- popupWindow.setWidth(menuWidth);
+ popupWindow.setContentWidth(menuWidth);
popupWindow.setDropDownGravity(mDropDownGravity);
final CascadingMenuInfo parentInfo;