Remove chrome://flags/#enable-app-list, move kEnableAppList to app_list::

Remove chrome://flags/#enable-app-list, move kEnableAppList to app_list::

chrome://flags/#enable-app-list only functions for Desktop Linux. It's
no longer required and there's a TODO to remove it.

The switch, kEnableAppList is still used to enable the app list from the
command line (rather than having to go to the web store), but it doesn't
need to be a persistent chrome://flag. For consistency with the other
switches, it also doesn't belong in chrome_switches.

BUG=299250
Committed: https://crrev.com/1e0de6aa93e9534a4c88abd457e4169f6fe4c863
Cr-Commit-Position: refs/heads/master@{#336524}

[tapted, 2015-06-25 02:59:19]

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

[tapted, 2015-06-25 06:07:38]

Hi Matt, ptal

https://codereview.chromium.org/1206163002/diff/20001/chrome/browser/about_fl...
File chrome/browser/about_flags.cc (left):

https://codereview.chromium.org/1206163002/diff/20001/chrome/browser/about_fl...
chrome/browser/about_flags.cc:1365: {"enable-surface-worker",
note this was also under #ifdef ENABLE_APP_LIST, which is not right

[Matt Giuca, 2015-06-26 08:15:16]

Yay, thanks Trent, LGTM!

https://codereview.chromium.org/1206163002/diff/20001/chrome/browser/about_fl...
File chrome/browser/about_flags.cc (left):

https://codereview.chromium.org/1206163002/diff/20001/chrome/browser/about_fl...
chrome/browser/about_flags.cc:1365: {"enable-surface-worker",
On 2015/06/25 06:07:38, tapted wrote:
> note this was also under #ifdef ENABLE_APP_LIST, which is not right

Acknowledged.

[Matt Giuca, 2015-06-26 08:15:27]

The CQ bit was checked by mgiuca@chromium.org

[commit-bot: I haz the power, 2015-06-26 08:16:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1206163002/20001

[commit-bot: I haz the power, 2015-06-26 08:18:12]

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

[commit-bot: I haz the power, 2015-06-26 08:18:14]

Exceeded global retry quota

[tapted, 2015-06-29 01:55:51]

The CQ bit was checked by tapted@chromium.org

[tapted, 2015-06-29 01:55:51]

The patchset sent to the CQ was uploaded after l-g-t-m from mgiuca@chromium.org
Link to the patchset: https://codereview.chromium.org/1206163002/#ps40001
(title: "rebase")

[commit-bot: I haz the power, 2015-06-29 01:56:08]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1206163002/40001

[commit-bot: I haz the power, 2015-06-29 02:50:11]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-06-29 02:51:13]

Patchset 3 (id:??) landed as
https://crrev.com/1e0de6aa93e9534a4c88abd457e4169f6fe4c863
Cr-Commit-Position: refs/heads/master@{#336524}