Remove unnecessary array allocation in cronet_bidirectional_stream_adapter.cc

net/http/bidirectional_stream_impl.h

Index: net/http/bidirectional_stream_impl.h
diff --git a/net/http/bidirectional_stream_impl.h b/net/http/bidirectional_stream_impl.h
index b4d0045616d2e7ce7bb20f23bd862c95128a2015..8dff82df9c0df7778b577b003f9b6ed912eeec72 100644
--- a/net/http/bidirectional_stream_impl.h
+++ b/net/http/bidirectional_stream_impl.h
@@ -10,6 +10,7 @@
 #include <memory>
 
 #include "base/macros.h"
+#include "base/memory/ref_counted.h"
 #include "net/base/net_export.h"
 #include "net/socket/next_proto.h"
 
@@ -107,9 +108,11 @@ class NET_EXPORT_PRIVATE BidirectionalStreamImpl {
   // Delegate::OnHeadersSent is invoked, and should not be called again until
   // Delegate::OnDataSent is invoked. If |end_stream| is true, the DATA frame
   // will have an END_STREAM flag.
-  virtual void SendData(IOBuffer* data, int length, bool end_stream) = 0;
+  virtual void SendData(const scoped_refptr<IOBuffer>& data,
+                        int length,
+                        bool end_stream) = 0;
 
-  virtual void SendvData(const std::vector<IOBuffer*>& buffers,
+  virtual void SendvData(const std::vector<scoped_refptr<IOBuffer>>& buffers,
                          const std::vector<int>& lengths,
                          bool end_stream) = 0;