Set the original url correctly if the frame is loaded via loadData

content/public/test/content_browser_test_utils.cc

Index: content/public/test/content_browser_test_utils.cc
diff --git a/content/public/test/content_browser_test_utils.cc b/content/public/test/content_browser_test_utils.cc
index c2de31469d369c8229be03e06fa722d075235e5f..d9448f0fc4dd1808653208cb83b890efce18d48d 100644
--- a/content/public/test/content_browser_test_utils.cc
+++ b/content/public/test/content_browser_test_utils.cc
@@ -43,6 +43,15 @@ void NavigateToURLBlockUntilNavigationsComplete(Shell* window,
   same_tab_observer.Wait();
 }
 
+void LoadDataWithBaseURL(Shell* window, const GURL& url,
+    const std::string data, const GURL& base_url) {
+  WaitForLoadStop(window->web_contents());
+  TestNavigationObserver same_tab_observer(window->web_contents(), 1);
+
+  window->LoadDataWithBaseURL(url, data, base_url);
+  same_tab_observer.Wait();
+}
+
 void NavigateToURL(Shell* window, const GURL& url) {
   NavigateToURLBlockUntilNavigationsComplete(window, url, 1);
 }