There were some mistakes in previous merges from pi-dev to master in
whitespace and copyright notices. This fixes them.
Test: tested as part of http://go/ag/4674759
Change-Id: Iae46c121de59233b62925a4d8c97f2b370e3e7f1
Merged from http://go/wvgerrit/44803.
Upgrade HIDL service to v1.1 and implements new 1.1 media API.
Test: Netflix and Play Movies & TV
streaming and offline playback
Test: GTS WidevineH264PlaybackTests test
e.g. ANDROID_BUILD_TOP= ./android-gts/tools/gts-tradefed run gts -m GtsMediaTestCases
--test com.google.android.media.gts.WidevineH264PlaybackTests#testL1With480P30
Test: GTS MediaDrmTest tests
e.g. ANDROID_BUILD_TOP= ./android-gts/tools/gts-tradefed run gts -m GtsMediaTestCases
--test com.google.android.media.gts.MediaDrmTest#testWidevineApi28
Test: unit tests
bug: 69674645
Change-Id: I91e7e43f9178b61a531e846beffb5f5c17050a3c