Merge "Use isolated display context to get display info" into ub-launcher3-rvc-dev am: a0b0d66e20

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/11969862

Change-Id: Ibb6496b2ed97f782940cdf8f846731ba6a36811a