* changes: DO NOT MERGE Fix AppOpsServiceTest DO NOT MERGE Don't throw exception in AppOpsManager.checkOp DO NOT MERGE Remove unnecessary internal APIs. DO NOT MERGE SetMode: Don't call into PM with AppOps lock held
* changes: DO NOT MERGE Fix AppOpsServiceTest DO NOT MERGE Don't throw exception in AppOpsManager.checkOp DO NOT MERGE Remove unnecessary internal APIs. DO NOT MERGE SetMode: Don't call into PM with AppOps lock held