fix(chips): failing unit tests against Angular 1.3 (#10224)
fix(chips): failing unit tests against Angular 1.3 (#10224)

Fixes a couple of chips tests which were failing against Angular 1.3.x due to a timeout that wasn't being flushed.
crisbeto/material,miguelcobain/material,imjoeco/material,ServiceManagementGroup/material,graingert/material,hayloft/material,graingert/material,crisbeto/material,vertazzar/material,Splaktar/material,daniel-nagy/material,clshortfuse/material,marekmicek/material,angular/material,hayloft/material,miguelcobain/material,oostmeijer/material,pwistbac/material,Splaktar/material,bluebirdtech/material,oostmeijer/material,oostmeijer/material,daniel-nagy/material,ServiceManagementGroup/material,graingert/material,graingert/material,Splaktar/material,bluebirdtech/material,profoundry-us/material,profoundry-us/material,clshortfuse/material,profoundry-us/material,hayloft/material,daniel-nagy/material,oostmeijer/material,imjoeco/material,bluebirdtech/material,marekmicek/material,ServiceManagementGroup/material,hayloft/material,pwistbac/material,clshortfuse/material,vertazzar/material,ServiceManagementGroup/material,bluebirdtech/material,crisbeto/material,daniel-nagy/material,pwistbac/material,vertazzar/material,imjoeco/material,profoundry-us/material,angular/material,vertazzar/material,miguelcobain/material,crisbeto/material,marekmicek/material,marekmicek/material,clshortfuse/material,pwistbac/material,Splaktar/material,angular/material,angular/material,imjoeco/material,miguelcobain/material