WebUI: Fix dialog showing unnecessary scrollbars

WebUI: Fix dialog showing unnecessary scrollbars

BUG=727190
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2915903002
Cr-Commit-Position: refs/heads/master@{#476105}
Committed: https://chromium.googlesource.com/chromium/src/+/0da880a492cedc5c7a612180e84cd5527ae2f0b3

[scottchen, 2017-05-31 20:56:40]

Description was changed from

==========
WebUI: Fix dialog showing unnecessary scrollbars

BUG=727190
==========

to

==========
WebUI: Fix dialog showing unnecessary scrollbars

BUG=727190
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

[scottchen, 2017-05-31 20:57:02]

scottchen@chromium.org changed reviewers:
+ dpapad@chromium.org

[dpapad, 2017-05-31 21:06:15]

LGTM (tried this locally on Linux). FWIW, the original CL worked fine on Mac,
but not Linux, because Mac does not show unscrollable scrollbars by default
(even with overflow: scroll).

[scottchen, 2017-05-31 21:27:42]

The CQ bit was checked by scottchen@chromium.org

[commit-bot: I haz the power, 2017-05-31 21:28:42]

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, 2017-06-01 00:13:04]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496266062822770, "parent_rev":
"9c02705b00898f8dd026c3ad9af909d0607526de", "commit_rev":
"0da880a492cedc5c7a612180e84cd5527ae2f0b3"}

[commit-bot: I haz the power, 2017-06-01 00:13:15]

Description was changed from

==========
WebUI: Fix dialog showing unnecessary scrollbars

BUG=727190
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

to

==========
WebUI: Fix dialog showing unnecessary scrollbars

BUG=727190
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2915903002
Cr-Commit-Position: refs/heads/master@{#476105}
Committed:
https://chromium.googlesource.com/chromium/src/+/0da880a492cedc5c7a612180e84c...
==========

[commit-bot: I haz the power, 2017-06-01 00:13:17]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/0da880a492cedc5c7a612180e84c...