ART: Use arena allocator with HashSet/HashMap.

Allow passing ArenaAllocatorAdapter (or any other allocator)
to HashSet/HashMap and create appropriate Arena- aliases.
Use the ArenaHashMap in StackMapsStream.

Update arena allocator adapters' construct()/destroy() to
C++11 std::allocator<> API.

Change-Id: I18544f718f84c6d6580228dd35297daf7f6afb5e