[automerger skipped] [automerge] [RESTRICT AUTOMERGE] Allow activity to be reparent while allowTaskReparenting is applied 2p: 7af50c4d5f am: c30420a5cf -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19949706

Change-Id: Ib2686037bd49fc85c1f3ed8fed4515726bc38b73
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>