Add 'cbcs' encryption scheme support in Android media.

media/video/video_decode_accelerator.cc

Index: media/video/video_decode_accelerator.cc
diff --git a/media/video/video_decode_accelerator.cc b/media/video/video_decode_accelerator.cc
index 17ffa4b74a5d69144a494201ca24ae1e1f38a8a9..88fa6ece113b3258597b166d33591e2ac4d370b5 100644
--- a/media/video/video_decode_accelerator.cc
+++ b/media/video/video_decode_accelerator.cc
@@ -20,7 +20,7 @@ VideoDecodeAccelerator::Config::~Config() = default;
 std::string VideoDecodeAccelerator::Config::AsHumanReadableString() const {
   std::ostringstream s;
   s << "profile: " << GetProfileName(profile) << " encrypted? "
-    << (is_encrypted ? "true" : "false");
+    << (is_encrypted() ? "true" : "false");
   return s.str();
 }