tree 91a2fe20c625790cead209c36ed4a45e0cf97c06
parent 882d41435982c518506f544ab79a9fa0a90cc78f
author Mathieu Chartier <mathieuc@google.com> 1573866704 -0800
committer Mathieu Chartier <mathieuc@google.com> 1574722808 +0000

Add ScopedAllowThreadSuspension

Add a way to temporarily re-allow thread suspension. This makes it
cleaner to do the pre alloc visitor stuff in heap-inl.

Test: test-art-host
Change-Id: Ifbb2725923df84e8e0bd073d415e99cb8090e681