Merge "Update virtual display size before turning it on." into rvc-dev am:...

Merge "Update virtual display size before turning it on." into rvc-dev am: 16868fbe am: 34e1bd04 am: b2fe67d6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11931082

Change-Id: Ib66448cb7bb3d80f10164064cfae7cc753a888ea