Revert "Add SetUploadDataStream method to URLFetcher." which broke URLFetcher retries.

net/url_request/test_url_fetcher_factory.cc

Index: net/url_request/test_url_fetcher_factory.cc
diff --git a/net/url_request/test_url_fetcher_factory.cc b/net/url_request/test_url_fetcher_factory.cc
index 44f7d9379a9ea6de72fd4d00120e79833af5747a..655c9604162ad5d250957696c8cfcce330f1e7dc 100644
--- a/net/url_request/test_url_fetcher_factory.cc
+++ b/net/url_request/test_url_fetcher_factory.cc
@@ -11,7 +11,6 @@
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop.h"
 #include "net/base/host_port_pair.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_fetcher_impl.h"
@@ -53,12 +52,6 @@ TestURLFetcher::~TestURLFetcher() {
     owner_->RemoveFetcherFromMap(id_);
 }
 
-void TestURLFetcher::SetUploadDataStream(
-    const std::string& upload_content_type,
-    scoped_ptr<UploadDataStream> upload_content) {
-  upload_data_stream_ = upload_content.Pass();
-}
-
 void TestURLFetcher::SetUploadData(const std::string& upload_content_type,
                                    const std::string& upload_content) {
   upload_data_ = upload_content;