Update TestExpectations.

Update TestExpectations.

* scrollbar-damage-and-full-viewport-repaint.html is flaky.

* http/tests/security/xss-DENIED-cross-origin-stack-overflow.html is Timeout too.

BUG=635390, 634264
TBR=wangxianzhu@chromium.org
NOTRY=true

Committed: https://crrev.com/fda2fdcfc9c441fc57080fc61535fd5ceb51957e
Cr-Commit-Position: refs/heads/master@{#410301}

[tkent, 2016-08-08 04:45:31]

The CQ bit was checked by tkent@chromium.org

[commit-bot: I haz the power, 2016-08-08 04:45:56]

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, 2016-08-08 04:49:26]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-08 04:52:41]

Description was changed from

==========
Update TestExpectations.

* scrollbar-damage-and-full-viewport-repaint.html is flaky.

* http/tests/security/xss-DENIED-cross-origin-stack-overflow.html is Timeout
too.

BUG=635390, 634264
TBR=wangxianzhu@chromium.org
NOTRY=true
==========

to

==========
Update TestExpectations.

* scrollbar-damage-and-full-viewport-repaint.html is flaky.

* http/tests/security/xss-DENIED-cross-origin-stack-overflow.html is Timeout
too.

BUG=635390, 634264
TBR=wangxianzhu@chromium.org
NOTRY=true

Committed: https://crrev.com/fda2fdcfc9c441fc57080fc61535fd5ceb51957e
Cr-Commit-Position: refs/heads/master@{#410301}
==========

[commit-bot: I haz the power, 2016-08-08 04:52:42]

Patchset 1 (id:??) landed as
https://crrev.com/fda2fdcfc9c441fc57080fc61535fd5ceb51957e
Cr-Commit-Position: refs/heads/master@{#410301}