Cuttlefish includes GMS core, Widevine is required.
Add Widevine security level 3 drm service to cuttlefish.
Since we do not want to include vendor Widevine as open code
in cuttlefish's manifest, we will use LOGCAL_VINTF_FRAGMENTS
to refer to Widevine hal in Android.mk here.
Test: tests from gts WidevineDashPolicyTests classs
ANDROID_BUILD_TOP= ./android-gts/tools/gts-tradefed run gts-dev \
-m GtsMediaTestCases \
--test com.google.android.media.gts.WidevineDashPolicyTests \
#testL3LongLicenseShortPlayback
bug: 141621537
Change-Id: Ibaf5b77ba337c778a45560b20ca752a19724cc9d
