Fix padding of dev tools network filters and make the bar thinner

Fix uneven padding of network filters in the dev tools.
Also makes the filter bar thinner.

Screenshots: https://imgur.com/a/CClua

First round of reviews here: https://codereview.chromium.org/2105023004

BUG=606897
TEST=open network panel, padding for selected filter (XHR, JS, CSS)
should be even (see screenshots)

Committed: https://crrev.com/7157ec4fd149f677b0f6203398520bcd82739fb6
Cr-Commit-Position: refs/heads/master@{#405154}

[damien, 2016-07-13 09:46:20]

Description was changed from

==========
Fix padding of dev tools network filters and make the bar thinner

Fix uneven padding of network filters in the dev tools.
Also makes the filter bar thinner.

Screenshots: https://imgur.com/a/CClua

BUG=606897
TEST=open network panel, padding for selected filter (XHR, JS, CSS)
should be even (see screenshots)
==========

to

==========
Fix uneven padding of network filters in the dev tools.
Also makes the filter bar thinner.

Screenshots: https://imgur.com/a/CClua

BUG=606897
TEST=open network panel, padding for selected filter (XHR, JS, CSS)
should be even (see screenshots)
==========

[damien, 2016-07-13 09:46:20]

damien@dam.io changed reviewers:
+ allada@chromium.org, allada@google.com, chowse@chromium.org,
lushnikov@chromium.org, paulirish@chromium.org

[damien, 2016-07-13 09:49:27]

Description was changed from

==========
Fix uneven padding of network filters in the dev tools.
Also makes the filter bar thinner.

Screenshots: https://imgur.com/a/CClua

BUG=606897
TEST=open network panel, padding for selected filter (XHR, JS, CSS)
should be even (see screenshots)
==========

to

==========
Fix uneven padding of network filters in the dev tools.
Also makes the filter bar thinner.

Screenshots: https://imgur.com/a/CClua

First round of reviews here: https://codereview.chromium.org/2105023004

BUG=606897
TEST=open network panel, padding for selected filter (XHR, JS, CSS)
should be even (see screenshots)
==========

[damien, 2016-07-13 09:50:59]

Here's a re-upload of https://codereview.chromium.org/2105023004 to have the
same email in the account and the AUTHORS file.

[lushnikov, 2016-07-13 13:36:16]

lgtm, thanks

[damien, 2016-07-13 13:58:32]

The CQ bit was checked by damien@dam.io

[damien, 2016-07-13 13:58:34]

The CQ bit was unchecked by damien@dam.io

[damien, 2016-07-13 13:58:36]

The CQ bit was checked by damien@dam.io

[commit-bot: I haz the power, 2016-07-13 13:58:49]

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

[damien, 2016-07-13 13:58:49]

The CQ bit was unchecked by damien@dam.io

[damien, 2016-07-13 13:59:36]

The CQ bit was checked by damien@dam.io

[commit-bot: I haz the power, 2016-07-13 13:59:54]

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, 2016-07-13 15:14:21]

Description was changed from

==========
Fix uneven padding of network filters in the dev tools.
Also makes the filter bar thinner.

Screenshots: https://imgur.com/a/CClua

First round of reviews here: https://codereview.chromium.org/2105023004

BUG=606897
TEST=open network panel, padding for selected filter (XHR, JS, CSS)
should be even (see screenshots)
==========

to

==========
Fix uneven padding of network filters in the dev tools.
Also makes the filter bar thinner.

Screenshots: https://imgur.com/a/CClua

First round of reviews here: https://codereview.chromium.org/2105023004

BUG=606897
TEST=open network panel, padding for selected filter (XHR, JS, CSS)
should be even (see screenshots)
==========

[commit-bot: I haz the power, 2016-07-13 15:14:25]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-13 15:17:17]

Description was changed from

==========
Fix uneven padding of network filters in the dev tools.
Also makes the filter bar thinner.

Screenshots: https://imgur.com/a/CClua

First round of reviews here: https://codereview.chromium.org/2105023004

BUG=606897
TEST=open network panel, padding for selected filter (XHR, JS, CSS)
should be even (see screenshots)
==========

to

==========
Fix uneven padding of network filters in the dev tools.
Also makes the filter bar thinner.

Screenshots: https://imgur.com/a/CClua

First round of reviews here: https://codereview.chromium.org/2105023004

BUG=606897
TEST=open network panel, padding for selected filter (XHR, JS, CSS)
should be even (see screenshots)

Committed: https://crrev.com/7157ec4fd149f677b0f6203398520bcd82739fb6
Cr-Commit-Position: refs/heads/master@{#405154}
==========

[commit-bot: I haz the power, 2016-07-13 15:17:18]

Patchset 1 (id:??) landed as
https://crrev.com/7157ec4fd149f677b0f6203398520bcd82739fb6
Cr-Commit-Position: refs/heads/master@{#405154}