Add 'cbcs' encryption scheme support in Android media.

media/filters/gpu_video_decoder.cc

Index: media/filters/gpu_video_decoder.cc
diff --git a/media/filters/gpu_video_decoder.cc b/media/filters/gpu_video_decoder.cc
index abc5295708de55e995bc07b80904adbb5c8d5473..3617dac2ddf5f39cbe64ac4fae02c50f3e003627 100644
--- a/media/filters/gpu_video_decoder.cc
+++ b/media/filters/gpu_video_decoder.cc
@@ -266,7 +266,7 @@ void GpuVideoDecoder::CompleteInitialization(int cdm_id, int surface_id) {
   VideoDecodeAccelerator::Config vda_config;
   vda_config.profile = config_.profile();
   vda_config.cdm_id = cdm_id;
-  vda_config.is_encrypted = config_.is_encrypted();
+  vda_config.encryption_scheme = config_.encryption_scheme();
   vda_config.surface_id = surface_id;
   vda_config.is_deferred_initialization_allowed = true;
   vda_config.initial_expected_coded_size = config_.coded_size();