How to put restrictions on google chrome browsing on iPhone?

I'm aware that you can restrict adult sites and disable the option to clear history with safari. When changing those settings, does that put any limitations when using google chrome and if not there a way to do that?

http://www.ekoob.com/block-adult-websites-web-filter-android-iphone-ipad-opendns-12033/

Or google iphone hosts file

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