chromedp/testdata/iframe.html

<!doctype html>
<html>
<head>
  <title>page with an iframe</title>
</head>
<body>
  <iframe src="form.html"></iframe>
</body>
</html>
don't crash when loading pages with iframes We broke this in the refactor because of a nil pointer dereference, but we didn't catch that as none of the tests loaded a page with an iframe. That is, a page with multiple frames. Add such a test, and fix the bug by creating an almost-empty frame when we start receiving events about a new frame before it's navigated to. 2019-03-28 21:21:52 +00:00			`<!doctype html>`
			`<html>`
			`<head>`
			`<title>page with an iframe</title>`
			`</head>`
			`<body>`
			`<iframe src="form.html"></iframe>`
			`</body>`
			`</html>`