Merge "Do not notify transition finish for a initializing activity" into udc-dev am: c645d5d2 am: 226ac26b am: b17697e3

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23517264



Change-Id: Iaa95ae80ce16bbb0b3089ab14d9b7051b237c662
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>