MatSideNav autosize runs into ngZone 100% CPU

[Ploppy3]

Bug, feature request, or proposal:

Bug: regression
MatSideNav autosize runs into ngZone

What is the expected behavior?

autosize code should run outside ngZone

What is the current behavior?

autosize code runs inside ngZone

What are the steps to reproduce?

<mat-sidenav-container autosize>
  <mat-sidenav [opened]="isSidenavOpened" [mode]="'side'"></mat-sidenav>
</mat-sidenav-container>

https://stackblitz.com/edit/angular-material2-issue-fn9sts?file=app/app.component.html

What is the use-case or motivation for changing an existing behavior?

It pushes CPUs to their limit, 100% constant usage.

Which versions of Angular, Material, OS, TypeScript, browsers are affected?

Angular CLI: 6.0.0
Node: 8.9.4
OS: win32 x64
Angular: 6.0.0
Material: 6.0.1

Is there anything else we should know?

Does not happen unless this code is present
[opened]="isSidenavOpened" [mode]="'side'"

[Ploppy3]

@crisbeto please reopen. It's back, same exact problem. It hits ngZone continuously again.

A combination of autosize [mode]="'side'" and opened

https://angular-vpcdex.stackblitz.io/

[Ploppy3]

@jelbourn @crisbeto Should I open a new one?

[crisbeto]

I don't think much has changed in the sidenav since the fix got in. I'll take a look later today.