Shawn Wilsher a0119d2b00 Bug 507674 - Safer protection of AsyncExecuteStatements::mState and AsyncExecuteStatements::mCancelRequested
This is essentially a backout of bug 506805, followed by changing the locking
protection rules to only protect mCancelRequested writing on the calling thread,
and reading on the background thread.

--HG--
extra : rebase_source : 249a61e40c2fd140527f034e36e8c1a53518baac
2009-09-02 13:30:24 -07:00
..