net: Add SetUploadStream method to URLFetcher.

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 357dfebb0464b345e7900dd4e4e7a8aa6b44a1ea..74b25c50b8b99dad61c89c07d7695a5744c3e600 100644
--- a/net/url_request/test_url_fetcher_factory.cc
+++ b/net/url_request/test_url_fetcher_factory.cc
@@ -15,6 +15,7 @@
 #include "net/base/host_port_pair.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.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"
@@ -73,6 +74,12 @@ void TestURLFetcher::SetUploadFilePath(
   upload_file_path_ = file_path;
 }
 
+void TestURLFetcher::SetUploadStream(
+    const std::string& upload_content_type,
+    scoped_ptr<net::UploadDataStream> upload_stream) {
+  upload_stream_ = upload_stream.Pass();
+}
+
 void TestURLFetcher::SetChunkedUpload(const std::string& upload_content_type) {
 }