Bug 1027921 - Part 1: Store ref to resource in the OrderingEntry. r=froydnj
Bug 1027921 - Part 2: Switch to nsClassHashtable. r=froydnj
Bug 1027921 - Part 3: Remove PLHash wrappers. r=froydnj
Bug 1027921 - Part 4: Add SizeOf functions. r=njn, r=froydnj
Bug 1027921 - Part 5: Enable DeadlockDetector tests on OS X. r=froydnj
Bug 1027921 - Part 6: Increase scalability test load. r=froydnj
Bug 1027921 - Part 7: Extend scalability tests. r=froydnj
Bug 1027921 - Part 8: Remove dead entries. r=froydnj, r=cjones
Bug 1027921 - Part 9: Add DeadlockDetector memory reporter. r=njn, r=froydnj