Merge "Revert "Pivot network statistics to use DataInput/Output."" am: 362c825b3a am: 431f1396f1 am: 0d56d5c957 am: adef9c9bec

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1948916

Change-Id: I9a6119c89249370ca895aae728380153b8aaf6fc
tree: 48029a1cefbd1d2c6d03a377149f6f8d37362792
  1. core/
  2. framework/
  3. framework-t/
  4. service-t/
  5. services/
  6. tests/