| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <!-- Generate this token with the command: |
| generate_token.py http://127.0.0.1:8000 WebComponentsV0 --expire-timestamp=2000000000 |
| --> |
| <meta http-equiv="origin-trial" content="Ar9dxxaQ+S9WJDVAL5PqZEtGNqgN2jeewmtzi1+9TK2oavYps7dKu36815FgbztKvcJJ2QATr2g0k0U6nQaDOAMAAABXeyJvcmlnaW4iOiAiaHR0cDovLzEyNy4wLjAuMTo4MDAwIiwgImZlYXR1cmUiOiAiV2ViQ29tcG9uZW50c1YwIiwgImV4cGlyeSI6IDIwMDAwMDAwMDB9" /> |
| |
| <script src="../../../../resources/testharness.js"></script> |
| <script src="../../../../resources/testharnessreport.js"></script> |
| <script> |
| test(() => { |
| // From blink/public/mojom/web_feature/web_feature.mojom |
| const DocumentRegisterElementOnReverseOriginTrials = 2849; |
| assert_false(internals.isUseCounted(document, |
| DocumentRegisterElementOnReverseOriginTrials)); |
| document.registerElement('my-tag'); |
| const isCounted = internals.isUseCounted(document, |
| DocumentRegisterElementOnReverseOriginTrials); |
| // Behavior is different depending on if the runtime flag is enabled. |
| if (self.internals.runtimeFlags.customElementsV0Enabled) |
| assert_false(isCounted); |
| else |
| assert_true(isCounted); |
| }, 'Comfirm DocumentRegisterElementOnReverseOriginTrials counter'); |
| </script> |
