tree 6d3c4caf7bce0bd0edd2db1e131e5bf5533ebe3c
parent 299d2a2b200a94daa49c4727fd679f4461c083c7
author Mathieu Chartier <mathieuc@google.com> 1400694272 -0700
committer Mathieu Chartier <mathieuc@google.com> 1400694903 -0700

Change zygote_creation_lock_ to be member instead of static.

Static variables aren't thread safe and could cause the zygote to be
created twice.

Bug: 15133494
Change-Id: I65c8f089bed8de93f895b62b3dcff4c936931860