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26 December 2018, 22:31:15 UTC
Revision 2ae9561e165d3feb219cd34ee5b0334e91170cfd authored by Hayato Ito on 22 March 2018, 09:56:30 UTC, committed by Chromium WPT Sync on 22 March 2018, 09:56:30 UTC 
Reject customized built-in elements in attachShadow
 
Element::CanAttachShadowRoot() needs to be updated because it returns wrongly true for
customized built-in elements.

The spec: https://dom.spec.whatwg.org/#dom-element-attachshadow

Bug: 823033
Change-Id: Ia9aeb47569414830f5435f37f85d96101b9fe432
Reviewed-on: https://chromium-review.googlesource.com/970142
Reviewed-by: Koji Ishii <kojii@chromium.org>
Reviewed-by: Kent Tamura <tkent@chromium.org>
Commit-Queue: Hayato Ito <hayato@chromium.org>
Cr-Commit-Position: refs/heads/master@{#545026}
1 parent 74126cb
Raw File
Tip revision: 2ae9561e165d3feb219cd34ee5b0334e91170cfd authored by Hayato Ito on 22 March 2018, 09:56:30 UTC
Reject customized built-in elements in attachShadow
Tip revision: 2ae9561
open-sync-open-send.htm 
<!DOCTYPE html>
<html>
  <head>
    <title>XMLHttpRequest: open() (sync) - send() - open()</title>
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
    <link rel="help" href="https://xhr.spec.whatwg.org/#the-open()-method" data-tested-assertations="following::ol[1]/li[14]/ul/li[1] following::ol[1]/li[14]/ul/li[2] following::ol[1]/li[14]/ul/li[3] following::ol[1]/li[15]/ol/li[1] following::ol[1]/li[15]/ol/li[2]" />
    <link rel="help" href="https://xhr.spec.whatwg.org/#the-responsexml-attribute" data-tested-assertations="following::ol[1]/li[2]" />
    <link rel="help" href="https://xhr.spec.whatwg.org/#the-responsetext-attribute" data-tested-assertations="following::ol[1]/li[2]" />
    <link rel="help" href="https://xhr.spec.whatwg.org/#the-status-attribute" data-tested-assertations="following::ol[1]/li[1]" />
    <link rel="help" href="https://xhr.spec.whatwg.org/#the-statustext-attribute" data-tested-assertations="following::ol[1]/li[1]" />
    <link rel="help" href="https://xhr.spec.whatwg.org/#the-getallresponseheaders()-method" data-tested-assertations="following::ol[1]/li[1]" />

  </head>
  <body>
    <div id="log"></div>
    <script>
      var test = async_test()
      test.step(function() {
        var client = new XMLHttpRequest(),
            result = [],
            expected = [1]
        client.onreadystatechange = function() {
          test.step(function() {
            result.push(client.readyState)
          })
        }
        client.open("GET", "folder.txt")
        client.send(null)
        client.open("GET", "folder.txt", false)
        assert_array_equals(result, expected)
        assert_equals(client.responseXML, null)
        assert_equals(client.responseText, "")
        assert_equals(client.status, 0)
        assert_equals(client.statusText, "")
        assert_equals(client.getAllResponseHeaders(), "")
        test.done()
      })
    </script>
  </body>
</html>
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