Decryptors can report kNoKey to WebMediaPlayer

media/filters/decoder_stream_traits.cc

Index: media/filters/decoder_stream_traits.cc
diff --git a/media/filters/decoder_stream_traits.cc b/media/filters/decoder_stream_traits.cc
index de8f86009b7f5c298ae5c655cd0e2f4bf8f1a2aa..f5732e84fc466d680b85b32421f515c0e3e21b4b 100644
--- a/media/filters/decoder_stream_traits.cc
+++ b/media/filters/decoder_stream_traits.cc
@@ -22,9 +22,11 @@ void DecoderStreamTraits<DemuxerStream::AUDIO>::InitializeDecoder(
     DecoderType* decoder,
     DemuxerStream* stream,
     const PipelineStatusCB& status_cb,
-    const OutputCB& output_cb) {
+    const OutputCB& output_cb,
+    const base::Closure& waiting_for_encryption_key_cb) {
   DCHECK(stream->audio_decoder_config().IsValidConfig());
-  decoder->Initialize(stream->audio_decoder_config(), status_cb, output_cb);
+  decoder->Initialize(stream->audio_decoder_config(), status_cb, output_cb,
+                      waiting_for_encryption_key_cb);
 }
 
 void DecoderStreamTraits<DemuxerStream::AUDIO>::ReportStatistics(
@@ -48,11 +50,12 @@ void DecoderStreamTraits<DemuxerStream::VIDEO>::InitializeDecoder(
     DecoderType* decoder,
     DemuxerStream* stream,
     const PipelineStatusCB& status_cb,
-    const OutputCB& output_cb) {
+    const OutputCB& output_cb,
+    const base::Closure& waiting_for_encryption_key_cb) {
   DCHECK(stream->video_decoder_config().IsValidConfig());
   decoder->Initialize(stream->video_decoder_config(),
                       stream->liveness() == DemuxerStream::LIVENESS_LIVE,
-                      status_cb, output_cb);
+                      status_cb, output_cb, waiting_for_encryption_key_cb);
 }
 
 bool DecoderStreamTraits<DemuxerStream::VIDEO>::NeedsBitstreamConversion(