[DevTools] Handle blocked urls disabled state better in UI

[DevTools] Handle blocked urls disabled state better in UI

Fixing checkbox resizing, making them disabled and a bit transparent
when blocking overall is disabled, enabling blocking when adding a new
pattern.

BUG=709943
Review-Url: https://codereview.chromium.org/2814563004
Cr-Commit-Position: refs/heads/master@{#463408}
Committed: https://chromium.googlesource.com/chromium/src/+/75f0c42bc1fa4789792e165292bef3334b97151e

[dgozman, 2017-04-10 19:39:14]

dgozman@chromium.org changed reviewers:
+ pfeldman@chromium.org

[dgozman, 2017-04-10 19:39:15]

Take a look please.

[dgozman, 2017-04-10 19:39:19]

The CQ bit was checked by dgozman@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-04-10 19:40:05]

Dry run: 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, 2017-04-10 21:04:48]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-04-10 21:04:49]

Dry run: This issue passed the CQ dry run.

[pfeldman, 2017-04-10 21:07:03]

lgtm

[dgozman, 2017-04-10 21:38:57]

The CQ bit was checked by dgozman@chromium.org

[commit-bot: I haz the power, 2017-04-10 21:39:44]

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, 2017-04-10 21:46:39]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491860337387730, "parent_rev":
"2abcf0413069159c73bceba72f0b6f124021bca5", "commit_rev":
"75f0c42bc1fa4789792e165292bef3334b97151e"}

[commit-bot: I haz the power, 2017-04-10 21:47:38]

Description was changed from

==========
[DevTools] Handle blocked urls disabled state better in UI

Fixing checkbox resizing, making them disabled and a bit transparent
when blocking overall is disabled, enabling blocking when adding a new
pattern.

BUG=709943
==========

to

==========
[DevTools] Handle blocked urls disabled state better in UI

Fixing checkbox resizing, making them disabled and a bit transparent
when blocking overall is disabled, enabling blocking when adding a new
pattern.

BUG=709943

Review-Url: https://codereview.chromium.org/2814563004
Cr-Commit-Position: refs/heads/master@{#463408}
Committed:
https://chromium.googlesource.com/chromium/src/+/75f0c42bc1fa4789792e165292be...
==========

[commit-bot: I haz the power, 2017-04-10 21:47:38]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/75f0c42bc1fa4789792e165292be...