[automerger skipped] Merge "Listen for individual subscription mobile data...

[automerger skipped] Merge "Listen for individual subscription mobile data toggles" into sc-v2-dev am: fe84f243 -s ours

am skip reason: Merged-In I1e84c25f48eab90dca163eda809fc11d5d21bc31 with SHA-1 66896667 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16627100

Change-Id: I71f236570f39c22c0a3db5f94e8b3d961be4b7d1