Introduce IOSChromeMetricsServicesManagerClient

Introduce IOSChromeMetricsServicesManagerClient

This CL introduces the //ios/chrome analogue to //chrome's
ChromeMetricsServicesManagerClient.

BUG=545991
Committed: https://crrev.com/498aca68b275fb880d9b32e7109c63bd2968fcaa
Cr-Commit-Position: refs/heads/master@{#356015}

[blundell, 2015-10-22 11:40:57]

blundell@chromium.org changed reviewers:
+ droger@chromium.org

[droger, 2015-10-23 16:55:29]

LGTM

would it make sense to move the switch to a component and share it?

[blundell, 2015-10-26 06:57:32]

On 2015/10/23 16:55:29, droger wrote:
> LGTM
> 
> would it make sense to move the switch to a component and share it?

Thanks! Will look at that extraction in a followup.

[blundell, 2015-10-26 06:57:40]

The CQ bit was checked by blundell@chromium.org

[commit-bot: I haz the power, 2015-10-26 06:58:08]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1421733002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1421733002/20001

[commit-bot: I haz the power, 2015-10-26 07:08:51]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-10-26 07:09:39]

Patchset 2 (id:??) landed as
https://crrev.com/498aca68b275fb880d9b32e7109c63bd2968fcaa
Cr-Commit-Position: refs/heads/master@{#356015}