Embeds: Ensure the deprecated function print_emoji_styles isn't used

Ensure that the proper new function wp_enqueue_emoji_styles is used in embeds.

Follow-up to: [56194].

Props peterwilsoncc, bobbingwide, hellofromTonya.
Fixes #59892. See: #58775.



git-svn-id: https://develop.svn.wordpress.org/trunk@57306 602fd350-edb4-49c9-b593-d223f7449a82

Author: aaronjorbin

src/wp-includes/default-filters.php

@@ -687,6 +687,7 @@
 add_action( 'embed_head', 'wp_robots' );
 add_action( 'embed_head', 'rel_canonical' );
 add_action( 'embed_head', 'locale_stylesheet', 30 );
+add_action( 'enqueue_embed_scripts', 'wp_enqueue_emoji_styles' );
 
 add_action( 'embed_content_meta', 'print_embed_comments_button' );
 add_action( 'embed_content_meta', 'print_embed_sharing_button' );

tests/phpunit/tests/oembed/template.php

@@ -10,8 +10,6 @@ public function set_up() {
 
 		global $wp_scripts;
 		$wp_scripts = null;
-
-		remove_action( 'wp_print_styles', 'print_emoji_styles' );
 	}
 
 	public function tear_down() {