Merge from Widevine repo of http://go/wvgerrit/105347
When reloading an offline license that has an offline renewal, we sign
a unused renewal so that the ODK library can update its clock values.
Test: WV unit/integration tests, GtsMediaTestCases tests
Bug: 166131956
Change-Id: Ib1445fd85222489f21221e00729d4989cb49a331