Merge "Merge "Ensure that stack view exists when applyUpdate" into rvc-dev am: 4d18ea16 am: ee2a6b94 am: 669fe21e" into rvc-qpr-dev-plus-aosp am: 693215f3

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

Change-Id: I540e925a85613894d1dd89baf265ae021bbf8e44