Merge "Reduce memory lost by ArenaAllocator for large allocations." am:...
Merge "Reduce memory lost by ArenaAllocator for large allocations." am: 27983255 am: 3fc1ae0a am: 9e56b559
am: 8a9e5d9b
* commit '8a9e5d9b':
Reduce memory lost by ArenaAllocator for large allocations.
Change-Id: I852d27c1adc8480576a2cea41262ffd25e8f84ff