Merge "Fixed a race condition when attaching network request" into tm-dev am:...

Merge "Fixed a race condition when attaching network request" into tm-dev am: 2dd5958c am: 338fa1f6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/17477163



Change-Id: I02d03237c20d6fc7658f2149c2339dc3d7974f6f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>