Merge "Update #hashCode & #equals with mUnderlyingNetworkPriorities" am: 9df3f48cb0 am: dcd0583719 am: eaba1a12dc

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1914192

Change-Id: Ic626aad4af6fd3ff49ec5ff81d04a6e0fd39878f