Wp-calypso: Gutenberg: add support for Google Photos and Free Photo Library

[alisterscott]

Steps to reproduce

1. Starting at URL: https://wpcalypso.wordpress.com/gutenberg/post/
2. Try to add Google Photos or Free Media Library Photos

What I expected

Parity with Calypso

What happened instead

No functionality

Browser / OS version

Chrome on macOS

Screenshot / Video

Calypso

Gutenberg

Context / Source

Support

[gemmagarner]

A request for Google Photo integration in this thread on the WordPress.com forums.

[gwwar]

@alisterscott are you still seeing issues here? Calypsoify flows will be using the core media library until we finish the Calypso integration, but for example on horizon I see:

Note that folks need to click on media library first.

Or do you mean direct links on the placeholders? We'd likely need to swap out core blocks in that case, but it'd be doable.

[alisterscott]

Awesome - now works 👍