nsDirectoryService. Fixes bugs #38606 and #39859. a=waterson; r=rayw,brendan,warren git-svn-id: svn://10.0.0.236/trunk@71623 18797224-902f-48f8-a5cc-f745e15eee43
nsDirectoryService. Fixes bugs #38606 and #39859. a=waterson; r=rayw,brendan,warren git-svn-id: svn://10.0.0.236/trunk@71623 18797224-902f-48f8-a5cc-f745e15eee43