Merge "Fixing TaskMenu positioning." into rvc-dev am: b2b0d4d478 am: c588af043c am: c943b2ed54

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/11978354

Change-Id: I23a4731b005bfd78a8c9fb213174d01c391f526e