Bug 591303 - Part 1: Move mLineNumber, mColumnNumber, and mWasMatched from StyleRule to Rule. r=bz
Also, pass the line/column number through the constructor rather than through a separate function.
Bug 591303 - Part 2: Add getCSSRule function to nsIDOMCSSRule. r=bz
Bug 591303 - Part 3: Set line and column number for all rules in nsCSSParser. r=bz
Bug 1038417 - Convert tabs to spaces in moz.build files. r=gps