Merge "[automerger skipped] Merge "Wait for app transition became idle when tap on display center" into android10-tests-dev am: 65856a8f88 -s ours" into android11-tests-dev am: ce11c54bdf

Original change: https://android-review.googlesource.com/c/platform/cts/+/1200197

Change-Id: I7e984f1fc0782c4286aa49c01bfefa08118f5164