[M52] Make AVDA fall back to software decoding if needed.

media/base/android/media_codec_bridge.h

Index: media/base/android/media_codec_bridge.h
diff --git a/media/base/android/media_codec_bridge.h b/media/base/android/media_codec_bridge.h
index 434f1806761705aa803a334caf1c390cdee24b45..315fcc80645cb31883ee4173fd9e85881179417d 100644
--- a/media/base/android/media_codec_bridge.h
+++ b/media/base/android/media_codec_bridge.h
@@ -174,6 +174,9 @@ class MEDIA_EXPORT MediaCodecBridge {
                                         void* dst,
                                         size_t num);
 
+  // Returns true if and only if this is a software codec.
+  virtual bool IsSoftwareCodec() = 0;
+
  protected:
   MediaCodecBridge();