Comment 57 for bug 747197

I know they have nothing to do with my patch but expect another bug nonetheless.
If someone publishes a page with an inline style and sees these new things
appear, they're not going to understand why.

I'm not sure I do either. I can appreciate that saying "background:
url(foo.gif)" might internally imply some other styles but I am not sure that
they should be serialized when they were not explicitly defined in the first place.

I can raise another bug on that issue and revise my patch to concentrate on
background images for the time being.