What is the expected behavior?
Setting disableRipple input of mat-nav-list or mat-action-list should prevent child mat-list-item's from having a ripple effect when they are clicked.
What is the current behavior?
Setting disableRipple of mat-nav-list or mat-action-list does not cause the ripple on child mat-list-item's to be disabled
What are the steps to reproduce?
StackBlitz
The StackBlitz demonstrates the ripple effect on the mat-list-item even after the mat-action-list's disableRipple input is set to true
Which versions of Angular, Material, OS, TypeScript, browsers are affected?
"@angular/material": "7.2.1",
"@angular/cdk": "7.2.1",
"@angular/core": "7.2.0",
Is there anything else we should know?