tree d3289457acd74e6aa3296bbeef1f8a7619537eec
parent 97d9f286971a4c1eec70e08f9f18f990d21780d5
author Hiroshi Yamauchi <yamauchi@google.com> 1421456075 -0800
committer Hiroshi Yamauchi <yamauchi@google.com> 1421786459 -0800

Clean up the locks around Heap::VisitObjects().

This is so that we could support suspending all threads when visiting
objects in the presence of a concurrent, moving collector.

Bug: 12687968
Change-Id: Icc8e60630465afde948ebc6ea91d4ebaff5d7837