[DO NOT MERGE] Suppress fill and save dialog for activities that have credman...

[DO NOT MERGE] Suppress fill and save dialog for activities that have credman field. am: f19d8217 am: 66c1288e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22912612



Change-Id: Iabda3678b2f16fa7f198157d1e3e839c2717bfcd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>