Update OEMCrypto test comments and logs

Merge from Widevine repo of http://go/wvgerrit/121886

This CL merges some changes from branch rvc-dev to sc-dev
that prepared it for merge.

One change is that the unit tests now say they are part of
Android S instead of R.

Bug: 180546871
Change-Id: I2ebbd8f7b8586389ebb75f3743a2dc2ad8caa214

libwvdrmengine/oemcrypto/test/oec_device_features.cpp

@@ -129,6 +129,7 @@ std::string DeviceFeatures::RestrictFilter(const std::string& initial_filter) {
   if (!generic_crypto)                FilterOut(&filter, "*GenericCrypto*");
   if (!cast_receiver)                 FilterOut(&filter, "*CastReceiver*");
   if (!usage_table)                   FilterOut(&filter, "*UsageTable*");
+  if (!usage_table)                   FilterOut(&filter, "*BadRange_pst*");
   if (derive_key_method == NO_METHOD) FilterOut(&filter, "*SessionTest*");
   if (provisioning_method
       != OEMCrypto_OEMCertificate)    FilterOut(&filter, "*Prov30*");