- removing Assign/AppendWithConversion for single-characters - removing unused StripChars - removing ReplaceChar[s] for non-matching chars - removing CompressSet - removing nsCString::Find/FindCharInSet/RFind for unichar strings - removing lots of EqualsWithConversion r=dp, sr=jag a=asa git-svn-id: svn://10.0.0.236/trunk@115750 18797224-902f-48f8-a5cc-f745e15eee43