I was surprised to see the fields in one of my web page turning yellow. Itz Google, The Witch here...!
There is an 'AutoFill' option on the Google Toolbar (switched on by default), that will 'helpfully' highlight form fields with certain names such as 'email' or 'name'. The only thing is, I don't think that's particularly helpful. No software program can possibly know what are the most important fields to draw to a users attention. As the designer, I should choose how to best highlight areas and what methods I use to attract users to areas that I think are important. I certainly don't want an automated tool messing up a carefully thought out design.
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