[automerger skipped] Add the log at onDataConnectionStateChanged do reset displayInfo am: fccdae88d9 am: 5575e40882 -s ours am: bccdd55cb0 -s ours am: c5ee2045f3 -s ours

am skip reason: Change-Id I7f987d776a33842e0cff426854da07ee799ae5ca with SHA-1 c277167bf1 is in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1347354

Change-Id: I1b2d3b4378708170043fd052a243522425ea2014