Revert of Disable ClientOnReceivedError2Test#testUserGestureForIframeSubresource test

Revert of Disable ClientOnReceivedError2Test#testUserGestureForIframeSubresource test (patchset #1 id:1 of https://codereview.chromium.org/2398513002/ )

Reason for revert:
This test failure was fixed by 64f8e6ee53f1542634b9bb32cc84f2e24356fee3.

Original issue's description:
> Disable ClientOnReceivedError2Test#testUserGestureForIframeSubresource test
>
> BUG=652943
> TBR=michaelbai@chromium.org
>
> Committed: https://crrev.com/163501bc4d0431cf33ddb920af2e1e8fb68606af
> Cr-Commit-Position: refs/heads/master@{#423053}

TBR=michaelbai@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=652943
Committed: https://crrev.com/64b2c16c30b9b777a107596411d42a35ecf5813d
Cr-Commit-Position: refs/heads/master@{#423069}

[horo, 2016-10-05 03:50:34]

The CQ bit was checked by horo@chromium.org

[horo, 2016-10-05 03:50:34]

Created Revert of Disable
ClientOnReceivedError2Test#testUserGestureForIframeSubresource test

[commit-bot: I haz the power, 2016-10-05 03:50:49]

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, 2016-10-05 03:51:55]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-05 03:55:17]

Description was changed from

==========
Revert of Disable ClientOnReceivedError2Test#testUserGestureForIframeSubresource
test (patchset #1 id:1 of https://codereview.chromium.org/2398513002/ )

Reason for revert:
This test failure was fixed by 64f8e6ee53f1542634b9bb32cc84f2e24356fee3.

Original issue's description:
> Disable ClientOnReceivedError2Test#testUserGestureForIframeSubresource test
> 
> BUG=652943
> TBR=michaelbai@chromium.org
> 
> Committed: https://crrev.com/163501bc4d0431cf33ddb920af2e1e8fb68606af
> Cr-Commit-Position: refs/heads/master@{#423053}

TBR=michaelbai@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=652943
==========

to

==========
Revert of Disable ClientOnReceivedError2Test#testUserGestureForIframeSubresource
test (patchset #1 id:1 of https://codereview.chromium.org/2398513002/ )

Reason for revert:
This test failure was fixed by 64f8e6ee53f1542634b9bb32cc84f2e24356fee3.

Original issue's description:
> Disable ClientOnReceivedError2Test#testUserGestureForIframeSubresource test
>
> BUG=652943
> TBR=michaelbai@chromium.org
>
> Committed: https://crrev.com/163501bc4d0431cf33ddb920af2e1e8fb68606af
> Cr-Commit-Position: refs/heads/master@{#423053}

TBR=michaelbai@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=652943

Committed: https://crrev.com/64b2c16c30b9b777a107596411d42a35ecf5813d
Cr-Commit-Position: refs/heads/master@{#423069}
==========

[commit-bot: I haz the power, 2016-10-05 03:55:18]

Patchset 1 (id:??) landed as
https://crrev.com/64b2c16c30b9b777a107596411d42a35ecf5813d
Cr-Commit-Position: refs/heads/master@{#423069}