perf(focus-monitor): mark event listeners as passive (#13532)
perf(focus-monitor): mark event listeners as passive (#13532)


Jefiozie/material2,mmalerba/material2,mmalerba/material2,josephperrott/material2,andrewseguin/material2,josephperrott/material2,crisbeto/material2,josephperrott/material2,Jefiozie/material2,angular/components,andrewseguin/material2,angular/components,angular/components,crisbeto/material2,jelbourn/material2,DevVersion/material2,crisbeto/material2,jelbourn/material2,Jefiozie/material2,angular/components,andrewseguin/material2,crisbeto/material2,DevVersion/material2,josephperrott/material2,mmalerba/material2,mmalerba/material2,Jefiozie/material2,jelbourn/material2,Jefiozie/material2,DevVersion/material2,DevVersion/material2,josephperrott/material2,DevVersion/material2,andrewseguin/material2,mmalerba/material2,andrewseguin/material2,jelbourn/material2,jelbourn/material2