Disable 'Ok Google' hotwording on desktop Chrome.

Disable 'Ok Google' hotwording on desktop Chrome.

This feature has been removed completely from Windows, Mac and Linux
builds of Chrome. ChromeOS is unaffected.

This removes the checkbox from chrome://settings and the prompt to
activate it from the google.com search page.

BUG=506098, 507384
TEST=On ChromeOS (official builds), go to chrome://settings. Should see "Enable Ok Google" checkbox.
TEST=On Windows Chrome (official builds), go to chrome://settings. Should NOT see "Enable Ok Google" checkbox.

Committed: https://crrev.com/3cd6a820c499c11f666b2f72fdf28a65ee87da83
Cr-Commit-Position: refs/heads/master@{#342245}

[Matt Giuca, 2015-07-31 09:25:41]

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

[commit-bot: I haz the power, 2015-07-31 09:25:54]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1264973002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1264973002/20001

[Matt Giuca, 2015-07-31 09:26:12]

mgiuca@chromium.org changed reviewers:
+ thakis@chromium.org

[Matt Giuca, 2015-07-31 09:26:13]

Hi Nico, see bug for context.

[commit-bot: I haz the power, 2015-07-31 10:30:14]

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

[commit-bot: I haz the power, 2015-07-31 10:30:14]

Dry run: This issue passed the CQ dry run.

[Nico, 2015-07-31 14:05:57]

On 2015/07/31 10:30:14, commit-bot: I haz the power wrote:
> Dry run: This issue passed the CQ dry run.

Both bugs sound like no decision about this has been made.

[Matt Giuca, 2015-08-03 06:18:30]

On 2015/07/31 14:05:57, Nico (hiding) wrote:
> Both bugs sound like no decision about this has been made.

Thanks for checking. You're right; we had approval over email but the bug wasn't
updated.

It's not gone through another round (via rahulrc@) and bug changed to approved
(http://crbug.com/506098).

[Matt Giuca, 2015-08-06 03:07:57]

mgiuca@chromium.org changed reviewers:
+ brettw@chromium.org

[Matt Giuca, 2015-08-06 03:07:58]

+brettw (maybe Nico is away, judging by his name).

[Nico, 2015-08-06 04:09:57]

lgtm. sorry for the delay!

[Matt Giuca, 2015-08-06 04:19:55]

On 2015/08/06 04:09:57, Nico (hiding) wrote:
> lgtm. sorry for the delay!

Oh thanks, sorry for changing reviewers on you (I wouldn't normally but your
name said "hiding").

[Matt Giuca, 2015-08-06 04:20:03]

The CQ bit was checked by mgiuca@chromium.org

[commit-bot: I haz the power, 2015-08-06 04:20:13]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1264973002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1264973002/20001

[commit-bot: I haz the power, 2015-08-06 06:08:46]

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

[commit-bot: I haz the power, 2015-08-06 06:08:47]

Try jobs failed on following builders:
  win_chromium_rel_ng on tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

[brettw, 2015-08-06 19:25:56]

lgtm

[Matt Giuca, 2015-08-07 00:07:50]

The CQ bit was checked by mgiuca@chromium.org

[commit-bot: I haz the power, 2015-08-07 00:09:33]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1264973002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1264973002/20001

[commit-bot: I haz the power, 2015-08-07 00:46:22]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-08-07 00:46:57]

Patchset 2 (id:??) landed as
https://crrev.com/3cd6a820c499c11f666b2f72fdf28a65ee87da83
Cr-Commit-Position: refs/heads/master@{#342245}