Fix chrome://extensions checkboxes

Fix chrome://extensions checkboxes

1. fix vertical alignment
2. fix text overlap in Hindi
3. fix text measuring function for Hindi (so the checkbox stays in one place when you check and uncheck it)

BUG=411805
Committed: https://crrev.com/63f76caebfb34a72608f8c8e12cf5e466ba9e0cb
Cr-Commit-Position: refs/heads/master@{#293862}

[Evan Stade, 2014-09-08 22:39:20]

estade@chromium.org changed reviewers:
+ dbeam@chromium.org

[Dan Beam, 2014-09-08 22:47:11]

lgtm

https://codereview.chromium.org/557553002/diff/1/chrome/browser/resources/ext...
File chrome/browser/resources/extensions/extensions.js (right):

https://codereview.chromium.org/557553002/diff/1/chrome/browser/resources/ext...
chrome/browser/resources/extensions/extensions.js:439: measuringDiv.className =
'enable-text';
nit: this looks like a typo because it's so similar to enabled-text

[Evan Stade, 2014-09-08 22:48:20]

https://codereview.chromium.org/557553002/diff/1/chrome/browser/resources/ext...
File chrome/browser/resources/extensions/extensions.js (right):

https://codereview.chromium.org/557553002/diff/1/chrome/browser/resources/ext...
chrome/browser/resources/extensions/extensions.js:439: measuringDiv.className =
'enable-text';
On 2014/09/08 22:47:11, Dan Beam wrote:
> nit: this looks like a typo because it's so similar to enabled-text

I suppose

[Evan Stade, 2014-09-08 22:48:23]

The CQ bit was checked by estade@chromium.org

[commit-bot: I haz the power, 2014-09-08 22:50:05]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/estade@chromium.org/557553002/1

[commit-bot: I haz the power, 2014-09-09 06:05:31]

Committed patchset #1 (id:1) as dfefe835c9bf44c711e7cc467e2cd647fb1f651e

[commit-bot: I haz the power, 2014-09-10 03:50:49]

Patchset 1 (id:??) landed as
https://crrev.com/63f76caebfb34a72608f8c8e12cf5e466ba9e0cb
Cr-Commit-Position: refs/heads/master@{#293862}