This is mostly copied from StyleSheetHandle which is being removed in
later patches. This is a temporary workaround to keep things working.
It should be removed soon when StyleSheet itself becomes a subclass
of nsISupports (which is expected to happen in bug 1292432).
MozReview-Commit-ID: Gqv0eRZgja5
--HG--
extra : source : 5d029c90a2e9187720bb21ef8329722a8fa3cae5
To match the behavior of StyleSheetHandle so that we can simply replace
uses of StyleSheetHandle with StyleSheet* in later patch.
MozReview-Commit-ID: LfGKrUmzC4h
--HG--
extra : source : bffc3be53b1c1142b3ab297a78fc6e7934719d2c
The methods are written in the same order as in StyleSheetHandle::Ptr.
MozReview-Commit-ID: 6b4311ailNj
--HG--
extra : source : 9cea4a56fc487dd21a8739d4d9be8f01d5fdc93c
One of the annoying things about sharing algorithms on the superclass here is that
certain members live on StyleSheet and others live on StyleSheetInfo (a situation
resulting from the split between CSSStyleSheet and CSSStyleSheetInner). This allows
us to write general algorithms on StyleSheet that touch members on StyleSheetInfo
without paying the price of virtual dispatch.
Xidorn Quan
Bobby Holley