Add 'cbcs' encryption scheme support in Android media.

media/gpu/ipc/service/gpu_video_decode_accelerator.cc

Index: media/gpu/ipc/service/gpu_video_decode_accelerator.cc
diff --git a/media/gpu/ipc/service/gpu_video_decode_accelerator.cc b/media/gpu/ipc/service/gpu_video_decode_accelerator.cc
index d6d18b189bc904292e085609b8c5acd566e4279b..cb0b3c8cd5c1d007e72362efd0df762aa55820b2 100644
--- a/media/gpu/ipc/service/gpu_video_decode_accelerator.cc
+++ b/media/gpu/ipc/service/gpu_video_decode_accelerator.cc
@@ -371,7 +371,7 @@ bool GpuVideoDecodeAccelerator::Initialize(
       vda_factory->CreateVDA(this, config, gpu_workarounds, gpu_preferences);
   if (!video_decode_accelerator_) {
     LOG(ERROR) << "HW video decode not available for profile " << config.profile
-               << (config.is_encrypted ? " with encryption" : "");
+               << (config.is_encrypted() ? " with encryption" : "");
     return false;
   }