Merge "Rename closeDialog to closeSession as per API change" am: 70f0a23b7f am: f5ee70105a am: 2c0428c098

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1670505

Change-Id: I31a10fa3506c97a8d16afbf576c21024c3d4934c