1.Open Google Chrome.
2. Click the wrench icon in the upper-right corner of the toolbar and select Options.

Google Toolbar for Chrome

They are used just like bookmarks, so create a new bookmark, name it something self explanitory and for the URL place the corresponding code. Until we get real webmaster or SEO tools for Google Chrome these do a pretty good job of getting around the problem.
I will also add more as time goes on.
Google Cache
Quote:
javascript:void((function(){var%20a=location.href.replace(/^http%5C:%5C/%5C/(.*)$/,”$1″);location.href=”http://www.google.com/search?q=cache:”+escape(a);})())

1. Open Google Chrome.
2. Click the wrench icon in the upper-right corner of the toolbar and select Options.

Well not quite a Google Toolbar, but as close as we can get with no plugin API. Also this has a lot of the functionality of the SEOQuake addon for Firefox, so if your a webmaster or SEO these can be pretty useful for Chrome.
They are used just like bookmarks, so create a new bookmark, [...]