Merge "Prevent the splashscreenview be replaced after transfer starting...

Merge "Prevent the splashscreenview be replaced after transfer starting window" into sc-dev am: 4bc90524 am: 0f488562 am: b5b74050

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14622503

Change-Id: Ifb08f1bb1f702548e3aea7d061c2f85db567d808