[automerger skipped] DO NOT MERGE KeyStore ChunkedStreamer must tolerate update consuming 0 bytes. am: 395e56a71c am: b7c5457ce8 -s ours am: 908d3fae61 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15900956

Change-Id: I6833bbcb302ff7d9488a041aa019b401f7adf670