ORDER of adopted styles in shadow DOM must be the same as in light DOM
url() functions in css are resolved relative to the css file in any browser. (was broken (or correct :D) in safari)
The url issue led to broken (to font files relative to the location path) requests created by elements that were adopting the css with the font-family.
Tests should cover:
The url issue led to broken (to font files relative to the location path) requests created by elements that were adopting the css with the font-family.