Only count top-level comments when calculating threaded pagination.

The change in [34535] did not properly account for threading.

See #13939, #11334.
Built from https://develop.svn.wordpress.org/trunk@34805


git-svn-id: http://core.svn.wordpress.org/trunk@34770 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/comment-functions.php

@@ -881,6 +881,7 @@ function get_page_of_comment( $comment_ID, $args = array() ) {
 		'fields'     => 'ids',
 		'count'      => true,
 		'status'     => 'approve',
+		'parent'     => 0,
 		'date_query' => array(
 			array(
 				'column' => "$wpdb->comments.comment_date_gmt",

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-34804';
+$wp_version = '4.4-alpha-34805';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.