(This is a merge of http://go/wvgerrit/73803)
While playing around with compiler settings, I found that
EntitlementKeySession::Type() is missing the `override` keyword.
Bug: 127498046
Test: CE CDM Build
Test: Android Build
Change-Id: I5a18dbbd425b0a493575a34b9f5f77b2d7c8f10d