8182169: ArrayAllocator should take MEMFLAGS as regular parameter
Summary: Change ArrayAllocator memflags from template parameter to ordinary function parameters
Reviewed-by: kbarrett, tschatzl
Contributed-by: milan.mimica@gmail.com

8157907: Incorrect inclusion of atomic.hpp instead of atomic.inline.hpp
Summary: Remove atomic.inline.hpp and move the contents back into atomic.hpp
Reviewed-by: stefank, pliden, simonis

8152438: Threads may do significant work out of the non-shared overflow buffer
Summary: Before processing an element in the non-shared overflow buffer, try to push it into the local shared buffer to keep it full.
Reviewed-by: jmasa, ehelin, sjohanss

8151436: Leaner ArrayAllocator and BitMaps
Reviewed-by: tschatzl, pliden, kbarrett

8079082: VerifyNoCSetOopsClosure is derived twice from Closure
Summary: Change closure to a function object and update iteration
Reviewed-by: mgerdin, ecaspole

8079792: GC directory structure cleanup
Reviewed-by: brutisso, stefank, david