Merge "Use non finishing activity for remote animation opening target" into...

Merge "Use non finishing activity for remote animation opening target" into sc-v2-dev am: b4e5f03c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15654836

Change-Id: Iaa532e7fbf0c45054cbe78b025535571e6d1bf56