[automerger skipped] Expose PreciseDataConnectionState to Public API am: c95b4e5421 -s ours
am skip reason: Change-Id Ib6a769f5a0cae923ca47a842733bd28755a90ed5 with SHA-1 4d340f12c9 is in history

Change-Id: I23b410653485cc2fedf574bb5e3add2d954ec980