Merge "Reduce the memory usage of the ProtoLogToFile" am: 7b6b5be19c am: fe27b2ed66 am: e65415455b

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2462454

Change-Id: Id43f74330f055e32a7b6d5cd4fda8ec210d1cf6e
Signed-off-by: Automerger Merge Worker <[email protected]>