Merge "Fix cold-lauch Activity Embeded apps flash black." into main am: b0f339a666 am: c8efeb588f

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2971151

Change-Id: Idf9fc013dbeba4607403fbfe492ff4fc78fe19a0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>