Merge "Merge "Fix tests - needed a reasonable max set in bubble positioner"...

Merge "Merge "Fix tests - needed a reasonable max set in bubble positioner" into sc-dev am: 4de2f908" into sc-dev-plus-aosp am: f03017c7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15002365

Change-Id: I8a9e9fd7a007472b67e7bea139c4bd4ec0098be1