Merge "Sampling too long Launcher tests" into tm-dev am: 70dffbe8

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17838280



Change-Id: I1a227f563f05ce5f11cf7c73597b7e4f5e3d4d40
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>