Merge "convert StreamingProtoTest to stream proto type" am: 5aba7d9d19 am: b873429660 am: 3c9fe76aa3

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1973039

Change-Id: I04889e675fd92ec2678b8c8bcd4abbadb93e04a3