Dead code elimination: scythe.chrome_functions:segment.path %media% edition, round 1.

media/base/data_buffer.cc

Index: media/base/data_buffer.cc
diff --git a/media/base/data_buffer.cc b/media/base/data_buffer.cc
index eaafa69a99ec41a86026095b8ec2d9b50747277c..28ca491eb61ce2b96c248ccc728675db8283a9d0 100644
--- a/media/base/data_buffer.cc
+++ b/media/base/data_buffer.cc
@@ -43,11 +43,6 @@ void DataBuffer::Initialize() {
   data_.reset(new uint8[buffer_size_]);
 }
 
-scoped_refptr<DataBuffer> DataBuffer::CopyFrom(const uint8* data,
-                                               int data_size) {
-  return make_scoped_refptr(new DataBuffer(data, data_size));
-}
-
 const uint8* DataBuffer::GetData() const {
   return data_.get();
 }