Merge "Ignore resize request when exiting PiP" into rvc-dev am: 65c66bde19 am: b96c0189d6 am: 8a188cc5ba

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12004845

Change-Id: I27da2b272b9c4cd2e9cb908906e7129afb7c9e58