Web Share: Remove dead code for showing a warning prompt in incognito.

Web Share: Remove dead code for showing a warning prompt in incognito.

This reverts commit 7db85418178d9d4f01a7901da7450e40e08414ec
(https://crrev.com/420564). The feature has previously been disabled, so
this change should not affect behaviour.

BUG=645007
Committed: https://crrev.com/850d38c2fcc1a887aa0f38319eb1b8f7f03ca169
Cr-Commit-Position: refs/heads/master@{#424323}

[Matt Giuca, 2016-10-07 02:17:47]

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

[Matt Giuca, 2016-10-07 02:17:48]

Hi Ted,

Follow-up to https://codereview.chromium.org/2389393004 (non urgent).

[Ted C, 2016-10-10 21:54:51]

lgtm

[Matt Giuca, 2016-10-11 00:43:03]

The CQ bit was checked by mgiuca@chromium.org

[commit-bot: I haz the power, 2016-10-11 00:43:21]

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, 2016-10-11 01:15:37]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-11 01:22:26]

Description was changed from

==========
Web Share: Remove dead code for showing a warning prompt in incognito.

This reverts commit 7db85418178d9d4f01a7901da7450e40e08414ec
(https://crrev.com/420564). The feature has previously been disabled, so
this change should not affect behaviour.

BUG=645007
==========

to

==========
Web Share: Remove dead code for showing a warning prompt in incognito.

This reverts commit 7db85418178d9d4f01a7901da7450e40e08414ec
(https://crrev.com/420564). The feature has previously been disabled, so
this change should not affect behaviour.

BUG=645007

Committed: https://crrev.com/850d38c2fcc1a887aa0f38319eb1b8f7f03ca169
Cr-Commit-Position: refs/heads/master@{#424323}
==========

[commit-bot: I haz the power, 2016-10-11 01:22:27]

Patchset 1 (id:??) landed as
https://crrev.com/850d38c2fcc1a887aa0f38319eb1b8f7f03ca169
Cr-Commit-Position: refs/heads/master@{#424323}