Index: chrome/test/data/page_load_metrics/seamless-iframe.css |
diff --git a/chrome/test/data/page_load_metrics/seamless-iframe.css b/chrome/test/data/page_load_metrics/seamless-iframe.css |
new file mode 100644 |
index 0000000000000000000000000000000000000000..4b9d8ef483fec5ef5d69e875284440c71aee840a |
--- /dev/null |
+++ b/chrome/test/data/page_load_metrics/seamless-iframe.css |
@@ -0,0 +1,12 @@ |
+/* Copyright 2017 The Chromium Authors. All rights reserved. |
+ * Use of this source code is governed by a BSD-style license that can be |
+ * found in the LICENSE file. |
+ */ |
+/* To prevent an iframe from painting in the document it is hosted in, we use |
+ * the 'seamless' class, which prevents the frame from drawing borders or |
+ * scrollbars. |
+ */ |
+iframe.seamless { |
+ border: 0px none transparent; |
+ overflow: hidden; |
+} |