HALs need to getCallingSid to verify clients. [ Merge of http://go/wvgerrit/89123 ] Bug: 134787536 Test: log calling sid Change-Id: I9cfbddfc274457a6802d9c8f37470d656771acc6
Test: lshal Bug: 139376253 Change-Id: Id3c5f7d4f66af5bdab99c9ecfce4ceef9cfd5b75
Test: Run widevine media GTS tests Bug: 112386116 Change-Id: Id0a735def8d3bf4e71df1952c3d4d8034f3aabda