[menu-item]: Clicking on disabled menu-item closes the menu

[gauravsoni119]

Reproduction

https://material.angular.io/components/menu/examples

Steps to reproduce:

1. Click on the disabled mat-menu item.

Expected Behavior

The menu should not be closed if the menu-item is disabled
I believe below is the code for this but still, the menu gets closed
https://github.com/angular/components/blob/master/src/material/menu/menu-item.ts#L145-L146

Actual Behavior

The menu gets closed when we click.

• Angular:
• CDK/Material: latest
• Browser(s): Google Chrome
• Operating System (Ubuntu):

[crisbeto]

Looks like it's due to #16696 which was put in place to normalize some browser inconsistencies.