Revert 132965 - this change seems to break media_unittests

media/filters/pipeline_integration_test.cc

Index: media/filters/pipeline_integration_test.cc
===================================================================
--- media/filters/pipeline_integration_test.cc	(revision 132968)
+++ media/filters/pipeline_integration_test.cc	(working copy)
@@ -14,9 +14,6 @@
 static const unsigned char kKeyId[] =
     "\x11\xa5\x18\x37\xc4\x73\x84\x03\xe5\xe6\x57\xed\x8e\x06\xd9\x7c";
 
-static const char* kSourceId = "SourceId";
-static const char* kDefaultSourceType = "video/webm; codecs=\"vp8, vorbis\"";
-
 // Helper class that emulates calls made on the ChunkDemuxer by the
 // Media Source API.
 class MockMediaSource : public ChunkDemuxerClient {
@@ -49,9 +46,7 @@
     DCHECK(chunk_demuxer_.get());
     DCHECK_LT(current_position_, file_data_size_);
     DCHECK_LE(current_position_ + size, file_data_size_);
-    DCHECK(chunk_demuxer_->AppendData(kSourceId,
-                                      file_data_.get() + current_position_,
-                                      size));
+    chunk_demuxer_->AppendData(file_data_.get() + current_position_, size);
     current_position_ += size;
   }
 
@@ -68,8 +63,6 @@
   // ChunkDemuxerClient methods.
   virtual void DemuxerOpened(ChunkDemuxer* demuxer) {
     chunk_demuxer_ = demuxer;
-    DCHECK_EQ(chunk_demuxer_->AddId(kSourceId, kDefaultSourceType),
-              ChunkDemuxer::kOk);
     AppendData(initial_append_size_);
   }