net: Add SetUploadStream method to URLFetcher.

net/url_request/test_url_fetcher_factory.h

Index: net/url_request/test_url_fetcher_factory.h
diff --git a/net/url_request/test_url_fetcher_factory.h b/net/url_request/test_url_fetcher_factory.h
index 078e8cb309cb237a61d096e4797fc5481b7b156c..5ceef51ec62f234211b7a3687962f88814248e51 100644
--- a/net/url_request/test_url_fetcher_factory.h
+++ b/net/url_request/test_url_fetcher_factory.h
@@ -95,6 +95,9 @@ class TestURLFetcher : public URLFetcher {
       uint64 range_offset,
       uint64 range_length,
       scoped_refptr<base::TaskRunner> file_task_runner) override;
+  void SetUploadStreamFactory(
+      const std::string& upload_content_type,
+      const CreateUploadStreamCallback& callback) override;
   void SetChunkedUpload(const std::string& upload_content_type) override;
   // Overriden to cache the chunks uploaded. Caller can read back the uploaded
   // chunks with the upload_chunks() accessor.