tree 7b7789bcd8ed03deb25a7c68aa6a0ccf82201324
parent 7204db592a999318067b9c509e14aa8b30293e58
author Ian Rogers <irogers@google.com> 1349918787 -0700
committer Ian Rogers <irogers@google.com> 1349918787 -0700

Improve heap lock annotations.

Fix a deadlock in non-concurrent mark sweep caught by this.
Broaden heap_bitmap_lock_ over bitmap swapping.

Change-Id: I5e749f25d181217d530e2f573dc8aee2685108ad