Merge "[MS59.2] Add unit test for NetworkStatsDataMigrationUtils" am: bfdd0f3c3c am: 9d39295472

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1958907

Change-Id: I8b64c94d74345d9f579444e7de2b680a7ee7aea6