Revert of Disable flaky TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow tests

Revert of Disable flaky TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow tests (patchset #1 id:1 of https://codereview.chromium.org/2301493002/ )

Reason for revert:
The bug is now fixed so disabling these tests is no longer needed.
See https://codereview.chromium.org/2293293002/

Original issue's description:
> Disable flaky TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow tests
>
> BUG=642482
> TBR=stanisc@chromium.org,nick@chromium.org:
>
> Committed: https://crrev.com/a01d97dff593c530fe6b204421bdaa39252801e9
> Cr-Commit-Position: refs/heads/master@{#415595}

TBR=nick@chromium.org,battre@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=642482
Committed: https://crrev.com/c01fc42411021d8ea86a8e19fc90edba153d92b3
Cr-Commit-Position: refs/heads/master@{#415747}

[stanisc, 2016-08-31 20:48:04]

The CQ bit was checked by stanisc@chromium.org

[stanisc, 2016-08-31 20:48:04]

Created Revert of Disable flaky
TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow tests

[commit-bot: I haz the power, 2016-08-31 20:48:44]

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, 2016-08-31 20:49:42]

Description was changed from

==========
Revert of Disable flaky TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow
tests (patchset #1 id:1 of https://codereview.chromium.org/2301493002/ )

Reason for revert:
The bug is now fixed so disabling these tests is no longer needed.
See https://codereview.chromium.org/2293293002/

Original issue's description:
> Disable flaky TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow tests
> 
> BUG=642482
> TBR=stanisc@chromium.org,nick@chromium.org:
> 
> Committed: https://crrev.com/a01d97dff593c530fe6b204421bdaa39252801e9
> Cr-Commit-Position: refs/heads/master@{#415595}

TBR=nick@chromium.org,battre@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=642482
==========

to

==========
Revert of Disable flaky TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow
tests (patchset #1 id:1 of https://codereview.chromium.org/2301493002/ )

Reason for revert:
The bug is now fixed so disabling these tests is no longer needed.
See https://codereview.chromium.org/2293293002/

Original issue's description:
> Disable flaky TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow tests
> 
> BUG=642482
> TBR=stanisc@chromium.org,nick@chromium.org:
> 
> Committed: https://crrev.com/a01d97dff593c530fe6b204421bdaa39252801e9
> Cr-Commit-Position: refs/heads/master@{#415595}

TBR=nick@chromium.org,battre@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=642482
==========

[commit-bot: I haz the power, 2016-08-31 20:49:44]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-31 20:53:13]

Description was changed from

==========
Revert of Disable flaky TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow
tests (patchset #1 id:1 of https://codereview.chromium.org/2301493002/ )

Reason for revert:
The bug is now fixed so disabling these tests is no longer needed.
See https://codereview.chromium.org/2293293002/

Original issue's description:
> Disable flaky TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow tests
> 
> BUG=642482
> TBR=stanisc@chromium.org,nick@chromium.org:
> 
> Committed: https://crrev.com/a01d97dff593c530fe6b204421bdaa39252801e9
> Cr-Commit-Position: refs/heads/master@{#415595}

TBR=nick@chromium.org,battre@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=642482
==========

to

==========
Revert of Disable flaky TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow
tests (patchset #1 id:1 of https://codereview.chromium.org/2301493002/ )

Reason for revert:
The bug is now fixed so disabling these tests is no longer needed.
See https://codereview.chromium.org/2293293002/

Original issue's description:
> Disable flaky TaskManagerBrowserTest.DevToolsNew{Und,D}ockedWindow tests
>
> BUG=642482
> TBR=stanisc@chromium.org,nick@chromium.org:
>
> Committed: https://crrev.com/a01d97dff593c530fe6b204421bdaa39252801e9
> Cr-Commit-Position: refs/heads/master@{#415595}

TBR=nick@chromium.org,battre@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=642482

Committed: https://crrev.com/c01fc42411021d8ea86a8e19fc90edba153d92b3
Cr-Commit-Position: refs/heads/master@{#415747}
==========

[commit-bot: I haz the power, 2016-08-31 20:53:14]

Patchset 1 (id:??) landed as
https://crrev.com/c01fc42411021d8ea86a8e19fc90edba153d92b3
Cr-Commit-Position: refs/heads/master@{#415747}