Make compositing/canvas-with-object-fit-contain-in-composited-layer.html less flaky

Make compositing/canvas-with-object-fit-contain-in-composited-layer.html less flaky

Modified layout test to make it less sensitive to anti-aliasing/blending
precision issues to prevent bogus flakiness.

BUG=628266
Committed: https://crrev.com/74479a00220864f48aaaa78ac0e12c78aaa5e9fd
Cr-Commit-Position: refs/heads/master@{#407558}

[Justin Novosad, 2016-07-25 18:54:35]

The CQ bit was checked by junov@chromium.org to run a CQ dry run

[Justin Novosad, 2016-07-25 18:54:51]

junov@chromium.org changed reviewers:
+ xidachen@chromium.org, xlai@chromium.org

[Justin Novosad, 2016-07-25 18:54:51]

PTAL

[commit-bot: I haz the power, 2016-07-25 18:55:20]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[xidachen, 2016-07-25 19:14:47]

lgtm

[Justin Novosad, 2016-07-25 19:21:26]

The CQ bit was unchecked by junov@chromium.org

[Justin Novosad, 2016-07-25 19:21:32]

The CQ bit was checked by junov@chromium.org

[commit-bot: I haz the power, 2016-07-25 19:21:42]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-25 20:14:11]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-25 20:17:21]

Description was changed from

==========
Make compositing/canvas-with-object-fit-contain-in-composited-layer.html less
flaky

Modified layout test to make it less sensitive to anti-aliasing/blending
precision issues to prevent bogus flakiness.

BUG=628266
==========

to

==========
Make compositing/canvas-with-object-fit-contain-in-composited-layer.html less
flaky

Modified layout test to make it less sensitive to anti-aliasing/blending
precision issues to prevent bogus flakiness.

BUG=628266

Committed: https://crrev.com/74479a00220864f48aaaa78ac0e12c78aaa5e9fd
Cr-Commit-Position: refs/heads/master@{#407558}
==========

[commit-bot: I haz the power, 2016-07-25 20:17:22]

Patchset 1 (id:??) landed as
https://crrev.com/74479a00220864f48aaaa78ac0e12c78aaa5e9fd
Cr-Commit-Position: refs/heads/master@{#407558}