kNeedBuffer       942 media/filters/chunk_demuxer.cc         case SourceBufferStream::kNeedBuffer:
kNeedBuffer      1209 media/filters/source_buffer_stream.cc     return kNeedBuffer;
kNeedBuffer       297 media/filters/source_buffer_stream_unittest.cc     EXPECT_EQ(SourceBufferStream::kNeedBuffer, stream_->GetNextBuffer(&buffer));