Either the polyfills aren't being shipped or their feature detection is broken, ...

callahad on April 18, 2017 | parent | context | favorite | on: Google Earth Redesigned

Either the polyfills aren't being shipped or their feature detection is broken, because I get "document.registerElement is not a function" in Firefox Nightly with a spoofed UA string, and I get marginally further if I turn on our experimental native support for Web Components: http://imgur.com/a/TgnrQ

spankalee on April 18, 2017 [–]

The polyfills aren't being shipped, since Earth is using NaCl which is already Chrome-only.