WPT: Increase timeout for slow XFO test
The WPT external/wpt/x-frame-options/multiple.html is slow because it
navigates a lot of subframes. Sometimes, it ends up hitting the
timeout.
Change-Id: I55e2f3e839bd3d20e41ebca71300294fe53bdabb
Bug: 626703
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2784869
Reviewed-by: Arthur Sonzogni <arthursonzogni@chromium.org>
Commit-Queue: Antonio Sartori <antoniosartori@chromium.org>
Cr-Commit-Position: refs/heads/master@{#866527}
diff --git a/x-frame-options/multiple.html b/x-frame-options/multiple.html
index cc8d6e3..13c9cf3 100644
--- a/x-frame-options/multiple.html
+++ b/x-frame-options/multiple.html
@@ -1,6 +1,13 @@
<!DOCTYPE html>
<meta charset="utf-8">
<title>X-Frame-Options headers sent multiple times</title>
+
+<!--
+ This test is creating and navigating >90 iframes. This can exceed the
+ "short" timeout".
+-->
+<meta name="timeout" content="long">
+
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support/helper.sub.js"></script>
