net: Change argument of URLRequest::set_upload from UploadData to UploadDataStream

net/url_request/url_fetcher_core.cc

Index: net/url_request/url_fetcher_core.cc
diff --git a/net/url_request/url_fetcher_core.cc b/net/url_request/url_fetcher_core.cc
index 00aa56f5cdd5b4e8c6ffa7adaceaca765f261c8d..12acbec2670b116cae2e312d832e7c6aeac96f07 100644
--- a/net/url_request/url_fetcher_core.cc
+++ b/net/url_request/url_fetcher_core.cc
@@ -15,7 +15,8 @@
 #include "net/base/io_buffer.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
-#include "net/base/upload_data.h"
+#include "net/base/upload_bytes_element_reader.h"
+#include "net/base/upload_data_stream.h"
 #include "net/http/http_response_headers.h"
 #include "net/url_request/url_fetcher_delegate.h"
 #include "net/url_request/url_request_context.h"
@@ -703,10 +704,10 @@ void URLFetcherCore::StartURLRequest() {
       extra_request_headers_.SetHeader(HttpRequestHeaders::kContentType,
                                        upload_content_type_);
       if (!upload_content_.empty()) {
-        scoped_refptr<UploadData> upload_data(new UploadData());
-        upload_data->AppendBytes(upload_content_.data(),
-                                 upload_content_.length());
-        request_->set_upload(upload_data);
+        scoped_ptr<UploadElementReader> reader(new UploadBytesElementReader(
+            upload_content_.data(), upload_content_.size()));
+        request_->set_upload(make_scoped_ptr(
+            UploadDataStream::CreateWithReader(reader.Pass(), 0)));
       }
 
       current_upload_bytes_ = -1;