1 files changed, 16 insertions, 0 deletions
diff --git a/dom/base/test/file_record_orientation.html b/dom/base/test/file_record_orientation.html
new file mode 100644
index 000000000..a01587507
--- /dev/null
+++ b/dom/base/test/file_record_orientation.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+<body>
+<script>
+var recordedOrientations = [];
+
+screen.orientation.onchange = function() {
+  recordedOrientations.push(screen.orientation.type);
+};
+
+window.addEventListener("message", function(event) {
+  if (event.data == "report") {
+    event.source.postMessage(recordedOrientations, "*");
+  }
+}, false);
+</script>