Allow data pipe producer/consumer handles to be re-sent.

mojo/edk/system/local_data_pipe_impl.h

Index: mojo/edk/system/local_data_pipe_impl.h
diff --git a/mojo/edk/system/local_data_pipe_impl.h b/mojo/edk/system/local_data_pipe_impl.h
index de878a740498a29565d08a45de4d38d0aee591e5..48233f24425ae47bfe4ec0ce8140ec8a7587a068 100644
--- a/mojo/edk/system/local_data_pipe_impl.h
+++ b/mojo/edk/system/local_data_pipe_impl.h
@@ -82,9 +82,6 @@ class MOJO_SYSTEM_IMPL_EXPORT LocalDataPipeImpl : public DataPipeImpl {
   // no greater than |current_num_bytes_|.
   void MarkDataAsConsumed(size_t num_bytes);
 
-  // Converts queued data to messages (leaves |buffer_| empty).
-  void ConvertDataToMessages(MessageInTransitQueue* message_queue);
-
   scoped_ptr<char, base::AlignedFreeDeleter> buffer_;
   // Circular buffer.
   size_t start_index_;