Use Atomic in IsProfilerTimingEnabled
commit7caab6dc5403d4560e3dd6cb37d87f4d873519bf
authorqsr@chromium.org <qsr@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Thu, 12 Dec 2013 19:29:10 +0000 (12 19:29 +0000)
committerqsr@chromium.org <qsr@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Thu, 12 Dec 2013 19:29:10 +0000 (12 19:29 +0000)
tree0aeaeb3428192e7743416c1147af408555ae10e7
parent490714f79e3386cfe7620cbb6ed5984b628e7b9d
Use Atomic in IsProfilerTimingEnabled

Using atomics with NoBarrier doesn't change the performance, and prevent
tsan warnings.

R=glider@chromium.org,mark@chromium.org
BUG=327722

Review URL: https://codereview.chromium.org/111873003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240385 0039d316-1c4b-4281-b951-d872f2087c98
base/tracked_objects.cc
tools/valgrind/tsan_v2/suppressions.txt