Connect MojoAudioDecoder to the service

media/base/decoder_factory.cc

Index: media/base/decoder_factory.cc
diff --git a/media/base/decoder_factory.cc b/media/base/decoder_factory.cc
index 8fa99aeb778179834ca7e85c3bad6eccf0d841b7..c9fe0576e49a76dbf03d2b3fcc080eb85cc25169 100644
--- a/media/base/decoder_factory.cc
+++ b/media/base/decoder_factory.cc
@@ -4,6 +4,8 @@
 
 #include "media/base/decoder_factory.h"
 
+#include "base/single_thread_task_runner.h"
+
 namespace media {
 
 DecoderFactory::DecoderFactory() {}
@@ -11,9 +13,11 @@ DecoderFactory::DecoderFactory() {}
 DecoderFactory::~DecoderFactory() {}
 
 void DecoderFactory::CreateAudioDecoders(
+    scoped_refptr<base::SingleThreadTaskRunner> task_runner,
     ScopedVector<AudioDecoder>* audio_decoders) {}
 
 void DecoderFactory::CreateVideoDecoders(
+    scoped_refptr<base::SingleThreadTaskRunner> task_runner,
     ScopedVector<VideoDecoder>* video_decoders) {}
 
 }  // namespace media