* changes: Add mPackageParserCallback assignment in TestParams constructor Revert "Revert "Allow overriding the label and icon of a MainCom..." Revert^2 "Add test constructor to PackageManagerService"
* changes: Add mPackageParserCallback assignment in TestParams constructor Revert "Revert "Allow overriding the label and icon of a MainCom..." Revert^2 "Add test constructor to PackageManagerService"