Merge "Extra checks to find the source of flaky tests" into tm-dev am:...

Merge "Extra checks to find the source of flaky tests" into tm-dev am: 9cf0aa74 am: 2a12b6fc am: d01d6c8c am: 3bd14fb9

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/18376662



Change-Id: Ib9c2ada2c9ee2f3de610bf7ab747216053461cc6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>