PermissionDescriptor Properties | 
The PermissionDescriptor type exposes the following members.
| Name | Description | |
|---|---|---|
| AllowWithoutSanitization | 
            For "clipboard" permission, may specify allowWithoutSanitization.
              | |
| Name | 
            Name of permission.
            See https://cs.chromium.org/chromium/src/third_party/blink/renderer/modules/permissions/permission_descriptor.idl for valid permission names.
              | |
| PanTiltZoom | 
            For "camera" permission, may specify panTiltZoom.
              | |
| Sysex | 
            For "midi" permission, may also specify sysex control.
              | |
| UserVisibleOnly | 
            For "push" permission, may specify userVisibleOnly.
            Note that userVisibleOnly = true is the only currently supported type.
              |