Merge "Ensure that stack view exists when applyUpdate" into rvc-dev am:...

Merge "Ensure that stack view exists when applyUpdate" into rvc-dev am: 4d18ea16 am: 0d0ac051 am: 089bbed3 am: fde058d0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11754102

Change-Id: I0b8b627c3227dd63d1db4cfdda810ea6b3528ff5