Remove unnecessary array allocation in cronet_bidirectional_stream_adapter.cc

net/http/bidirectional_stream.cc

Index: net/http/bidirectional_stream.cc
diff --git a/net/http/bidirectional_stream.cc b/net/http/bidirectional_stream.cc
index b49ee58f235ae2bebddef6423aec0920e2ad3761..8b83c1e93515f06efaa4db3b5aaca903b35ec1ca 100644
--- a/net/http/bidirectional_stream.cc
+++ b/net/http/bidirectional_stream.cc
@@ -145,7 +145,7 @@ int BidirectionalStream::ReadData(IOBuffer* buf, int buf_len) {
   return rv;
 }
 
-void BidirectionalStream::SendData(IOBuffer* data,
+void BidirectionalStream::SendData(const scoped_refptr<IOBuffer>& data,
                                    int length,
                                    bool end_stream) {
   DCHECK(stream_impl_);
@@ -157,9 +157,10 @@ void BidirectionalStream::SendData(IOBuffer* data,
   write_buffer_len_list_.push_back(length);
 }
 
-void BidirectionalStream::SendvData(const std::vector<IOBuffer*>& buffers,
-                                    const std::vector<int>& lengths,
-                                    bool end_stream) {
+void BidirectionalStream::SendvData(
+    const std::vector<scoped_refptr<IOBuffer>>& buffers,
+    const std::vector<int>& lengths,
+    bool end_stream) {
   DCHECK(stream_impl_);
   DCHECK_EQ(buffers.size(), lengths.size());
   DCHECK(write_buffer_list_.empty());