Merge "Compute digest in BackgroundThread which is limited to little cores."...
Merge "Compute digest in BackgroundThread which is limited to little cores." into rvc-dev am: dcc69b94 am: 181db6b0 am: c55f81a1 am: ac34de5a
Change-Id: I8f800604ef55db6bd3a1f985cbf0853a42a96f34