[css-counter-styles] leftover occurence of 'width'.
[css-counter-styles] leftover occurence of 'width'.

--HG--
extra : rebase_source : b3f48a8de5f408a41496285145ef5c6ce4bb987b
[selectors-nonelement] Add 'Level 1' to the title.
merge
[cssom] Serialize the i flag in attribute selectors. Fixes https://www.w3.org/Bugs/Public/show_bug.cgi?id=25488