Remove Popular Sites experiment on iOS.

Remove Popular Sites experiment on iOS.

Switch all population to Popular sites.

BUG=698857
Review-Url: https://codereview.chromium.org/2737573003
Cr-Commit-Position: refs/heads/master@{#455176}
Committed: https://chromium.googlesource.com/chromium/src/+/f4ac7d77d34333b0873a799dc17097818b82d589

[noyau (Ping after 24h), 2017-03-06 21:31:41]

noyau@chromium.org changed reviewers:
+ sfiera@chromium.org

[noyau (Ping after 24h), 2017-03-06 21:31:41]

Please take a look.

[sfiera, 2017-03-07 09:37:12]

LGTM

[noyau (Ping after 24h), 2017-03-07 18:14:18]

The CQ bit was checked by noyau@chromium.org

[commit-bot: I haz the power, 2017-03-07 18:15:56]

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, 2017-03-07 19:40:43]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1488910458069930, "parent_rev":
"0732a920737e6ff8bf2b481ae45cd9970b60e68c", "commit_rev":
"f4ac7d77d34333b0873a799dc17097818b82d589"}

[commit-bot: I haz the power, 2017-03-07 19:41:22]

Description was changed from

==========
Remove Popular Sites experiment on iOS.

Switch all population to Popular sites.

BUG=698857
==========

to

==========
Remove Popular Sites experiment on iOS.

Switch all population to Popular sites.

BUG=698857

Review-Url: https://codereview.chromium.org/2737573003
Cr-Commit-Position: refs/heads/master@{#455176}
Committed:
https://chromium.googlesource.com/chromium/src/+/f4ac7d77d34333b0873a799dc170...
==========

[commit-bot: I haz the power, 2017-03-07 19:41:23]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/f4ac7d77d34333b0873a799dc170...