git-svn-id: svn://10.0.0.236/trunk@52908 18797224-902f-48f8-a5cc-f745e15eee43
follow convention: rename nsPrefMigrationIIDs.h to nsPrefMigrationCIDs.h rename NS_IPrefMigration_IID -> NS_PREFMIGRATION_CID rename kFoo_CID to kFooCID use the NS_GET_IID macro git-svn-id: svn://10.0.0.236/trunk@47326 18797224-902f-48f8-a5cc-f745e15eee43
git-svn-id: svn://10.0.0.236/trunk@34468 18797224-902f-48f8-a5cc-f745e15eee43