Bug 1705236 [wpt PR 28492] - NativeIO: Enable 3rd party cookie block on capacity allocation, a=testonly

Automatic update from web-platform-tests
NativeIO: Enable 3rd party cookie block on capacity allocation

This change adds a check to all filesystem-like methods
(requestCapacity, releaseCapacity, getRemainingCapacity) that makes them
throw when 3rd party cookies are blocked and the call came from a 3rd
party context (e.g. from within an iframe).

This CL also adds a test that NativeIO does not crash the renderer when
accessed from destroyed execution contexts.

Bug: 1137788
Change-Id: Ifb0fcdae0dad0fc2eae5e061a6800520dffcef14
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2821323
Reviewed-by: Marijn Kruisselbrink <mek@chromium.org>
Reviewed-by: Christian Dullweber <dullweber@chromium.org>
Commit-Queue: Richard Stotz <rstz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#872768}

--

wpt-commits: 1441bb6cc4af8eb81a614873456a7a9c8d885854
wpt-pr: 28492

testing/web-platform/tests/native-io/detached_iframe.https.window.js

@@ -0,0 +1,37 @@
+// META: title=NativeIO API: Do not crash in detached iframes.
+// META: global=window
+
+function add_iframe(test, src, sandbox) {
+  const iframe = document.createElement("iframe");
+  document.body.appendChild(iframe);
+  return iframe;
+}
+
+promise_test(async testCase => {
+  const iframe = add_iframe();
+  const iframe_sfa = iframe.contentWindow.storageFoundation;
+  const frameDOMException = iframe.contentWindow.DOMException;
+  iframe.remove();
+
+  await promise_rejects_dom(
+    testCase, 'InvalidStateError', frameDOMException,
+    iframe_sfa.getAll());
+  await promise_rejects_dom(
+      testCase, 'InvalidStateError', frameDOMException,
+      iframe_sfa.open('test_file'));
+  await promise_rejects_dom(
+      testCase, 'InvalidStateError', frameDOMException,
+      iframe_sfa.rename('test_file', 'test'));
+  await promise_rejects_dom(
+      testCase, 'InvalidStateError', frameDOMException,
+      iframe_sfa.delete('test'));
+  await promise_rejects_dom(
+      testCase, 'InvalidStateError', frameDOMException,
+      iframe_sfa.requestCapacity(10));
+  await promise_rejects_dom(
+      testCase, 'InvalidStateError', frameDOMException,
+      iframe_sfa.releaseCapacity(10));
+  await promise_rejects_dom(
+      testCase, 'InvalidStateError', frameDOMException,
+      iframe_sfa.getRemainingCapacity());
+}, 'storageFoundation must return an error when called from detached iframes.');