Merge "added call notif exemption to PostNotificationRunnable Test:...

Merge "added call notif exemption to PostNotificationRunnable Test: NotificationManagerServiceTest Fixes: 227456870" into tm-dev am: 40c17d6c am: a0563811 am: 6e6a5f96

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17968014



Change-Id: Ia23b22221ffa5cf303992f55d55d2a58a24b2972
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>