"[demo] calling addToPage()", source: file:///poc-artifacts/sanitizer-bypass-demo.html (144) "UNCAUGHT: TypeError: Cannot read properties of null (reading 'replaceChild')", source: file:///poc-artifacts/sanitizer-bypass-demo.html (144) "TypeError: Cannot read properties of null (reading 'replaceChild') "RESULT: sanitizeLinks ran = false", source: file:///poc-artifacts/sanitizer-bypass-demo.html (144) "RESULT: chrome:// anchor present in live DOM = true href = chrome://flags", source: file:///poc-artifacts/sanitizer-bypass-demo.html (144)