Twenty Seventeen: Add focus style to cookies consent checkbox.

To improve accessibility, the cookies content checkbox in the comment form needed some visible indication when it’s in focus. 

Props pratikthink, afercia.
Fixes #44699.


Built from https://develop.svn.wordpress.org/branches/5.0@44204


git-svn-id: http://core.svn.wordpress.org/branches/5.0@44034 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentyseventeen/style.css

@@ -982,6 +982,11 @@ select {
 	max-width: 100%;
 }
 
+input[type="radio"]:focus,
+input[type="checkbox"]:focus {
+	outline: thin dotted #333;
+}
+
 input[type="radio"],
 input[type="checkbox"] {
 	margin-right: 0.5em;

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.0.2-alpha-44203';
+$wp_version = '5.0.2-alpha-44204';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.