Merge "Set a small chuck size for the protostream" into udc-dev am: 7a91a429...

Merge "Set a small chuck size for the protostream" into udc-dev am: 7a91a429 am: f076f73f am: 7975ecc5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23261338



Change-Id: Ia41d64d5968b8418a602fe2d6c9b17e2b7d435a1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>