1 files changed, 18 insertions, 0 deletions
diff --git a/testing/web-platform/tests/service-workers/cache-storage/resources/iframe.html b/testing/web-platform/tests/service-workers/cache-storage/resources/iframe.html
new file mode 100644
index 0000000000..a2f1e502bb
--- /dev/null
+++ b/testing/web-platform/tests/service-workers/cache-storage/resources/iframe.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<title>ok</title>
+<script>
+window.onmessage = function(e) {
+    var id = e.data.id;
+    try {
+        var name = 'checkallowed';
+        self.caches.open(name).then(function (cache) {
+            self.caches.delete(name);
+            window.parent.postMessage({id: id, result: 'allowed'}, '*');
+        }).catch(function(e) {
+            window.parent.postMessage({id: id, result: 'denied', name: e.name, message: e.message}, '*');
+        });
+    } catch (e) {
+        window.parent.postMessage({id: id, result: 'unexpecteddenied', name: e.name, message: e.message}, '*');
+    }
+};
+</script>