extern const char STR_MUC_ROOM_FEATURE_RECORDABLE[];
extern const char STR_MUC_ROOM_FEATURE_CUSTOM_RECORDING[];
extern const char STR_MUC_ROOM_OWNER_PROFILE_ID[];
+extern const char STR_MUC_ROOM_FEATURE_ABUSE_RECORDABLE[];
extern const char STR_ID_TYPE_CONVERSATION[];
extern const char NS_GOOGLE_MUC_HANGOUT[];