Merge "Don't defer app transition if one of activity isn't one of recents."...

Merge "Don't defer app transition if one of activity isn't one of recents." into tm-qpr-dev am: 879b9a85

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21280468



Change-Id: I0f89ac96a110c77492e05b2b2f85d7fd9edd95cb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>