Merge "Don't report data stall for disconnected DataNetwork" into tm-dev am:...

Merge "Don't report data stall for disconnected DataNetwork" into tm-dev am: 70e86662 am: 523ab845 am: af9e1683 am: 65682a3c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/17935181



Change-Id: I59c693bf85146b159ea5120f45a27e32992d31db
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>