We should remove the URL parsing backup code in the CSS parser per today's working group resolution of CSS 2.1 issue 129.
This basically means reverting http://hg.mozilla.org/mozilla-central/rev/0ff87d9d2d73 , adjusting tests to match, and recontributing the revised test to the CSS 2.1 test suite.
Created attachment 448913 [details] [diff] [review]
This is mostly just backout, although not quite a straight backout.
Comment on attachment 448913 [details] [diff] [review]