Prepare MediaDrmBridge to work with MediaCodecPlayer

media/base/android/media_codec_video_decoder.h

Index: media/base/android/media_codec_video_decoder.h
diff --git a/media/base/android/media_codec_video_decoder.h b/media/base/android/media_codec_video_decoder.h
index e92da297a6fcffc9aee0bc1044bbcac74623614e..279853344628c92b28d46b08ed1c2593194ef299 100644
--- a/media/base/android/media_codec_video_decoder.h
+++ b/media/base/android/media_codec_video_decoder.h
@@ -32,6 +32,7 @@ class MediaCodecVideoDecoder : public MediaCodecDecoder {
       const base::Closure& starvation_cb,
       const base::Closure& drained_requested_cb,
       const base::Closure& stop_done_cb,
+      const base::Closure& key_required_cb,
       const base::Closure& error_cb,
       const SetTimeCallback& update_current_time_cb,
       const VideoSizeChangedCallback& video_size_changed_cb,
@@ -42,6 +43,7 @@ class MediaCodecVideoDecoder : public MediaCodecDecoder {
 
   bool HasStream() const override;
   void SetDemuxerConfigs(const DemuxerConfigs& configs) override;
+  bool IsContentEncrypted() const override;
   void ReleaseDecoderResources() override;
   void ReleaseMediaCodec() override;