Reland of LogDog: Enable for tryserver.chromium.mac. (patchset #1 id:1 of https://codereview.chromium.org/1831143002/ )
Reland of LogDog: Enable for tryserver.chromium.mac. (patchset #1 id:1 of https://codereview.chromium.org/1831143002/ )

Reason for revert:
Try again!

Original issue's description:
> Revert of LogDog: Enable for tryserver.chromium.mac. (patchset #1 id:1 of https://codereview.chromium.org/1829633004/ )
> 
> Reason for revert:
> Hitting scaling issues, will retry soon.
> 
> Original issue's description:
> > LogDog: Enable for tryserver.chromium.mac.
> > 
> > BUG=chromium:550673
> > TEST=None
> > 
> > Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=299482
> 
> TBR=phajdan@google.com,vadimsh@chromium.org,phajdan.jr@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=chromium:550673
> 
> Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=299485

TBR=phajdan@google.com,vadimsh@chromium.org,phajdan.jr@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:550673

Review URL: https://codereview.chromium.org/1833363002

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@299503 0039d316-1c4b-4281-b951-d872f2087c98

eunchong/build,eunchong/build,eunchong/build,eunchong/build