third_party/WebKit/LayoutTests/http/tests/misc/client-hints-accept-parent.php

   1 <?php
   2     header("ACCEPT-CH: DPR, Width, Viewport-Width");
   3 ?>
   4 <!DOCTYPE html>
   5 <script src="../../../resources/testharness.js"></script>
   6 <script src="../../../resources/testharnessreport.js"></script>
   7 <script>
   8     var t = async_test("Verify that hints were not sent on iframe subresources.");
   9     window.addEventListener("message", t.step_func(function (message) {
  10         console.log(message.data);
  11         assert_equals(message.data, "success");
  12         t.done();
  13     }));
  14 </script>
  15 <iframe src="/resources/iframe-no-accept-ch.php"></iframe>