Package needs to implement Google's new "allow" attribute

[SamMeeDee]

Google has recently deprecated permissions for access to user devices in cross-origin iframes. Please review this article: https://dev.chromium.org/Home/chromium-security/deprecating-permissions-in-cross-origin-iframes#TOC-To-continue-to-use-permissions-from-iframes-on-your-website...

I have attempted to fork the project and add the attribute myself, compile it, and then reinstall the package from my GitHub instead of from NPM. But when I try to load it into an application I am working on and compile the app, it throws 50 errors to the browser console, like the code has not been transpiled. The only way I can get this package to work is to use the official one from NPM (which doesn't include "allow").

I can hack around this for this app (its a class project). But for future, would probably be a good idea to implement this attribute, if only for cross-browser support.

[robbestad]

Looking into it now :)

[robbestad]

Support added with react-iframe@1.3.3.