tree 0c20bb42a62b74e2bb647bf9a873be4b1fe81254
parent 6814d7b68ee13ec1a13ace669b025aa080d8b53e
author Dan Albert <danalbert@google.com> 1407869314 -0700
committer Dan Albert <danalbert@google.com> 1407875846 -0700

Initialize art::Atomic's value to 0.

art::Mutex and art::ConditionVariable were DCHECKing that the value was
zero on entering the constructor without ever initializing the value.
Since 0 is a sensible default, make it the default for art::Atomic
rather than initializing for each use.

Bug: 16301104
Change-Id: I9c98b82c80670b7a6c53d46a08236bbed6a64f8f