Calendar and email are not supposed to read contacts by function. Any system app that trys to do sensative operations must let users know what will happen. Change-Id: I3058f5dc7989577c2068299a0945927f35e3ef63
AppOps policy file can be used to configure default permissions of OPs. Change-Id: I3920c37e11d5bb104245e264915dc72e7e97e64e