[automerger skipped] Merge "Do not create starting window if there is no task." into tm-dev am: 33e3f60e06 -s ours

am skip reason: Merged-In Iea264cd8b605443c695165c1136d56b86ffd4eb1 with SHA-1 ea100e579e is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18555351

Change-Id: I7cfcc306928ab40f07be354238c4d7176fbe3664
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>