Toolbar: Restore scroll-to-top functionality.

H/t Ipstenu.
Introduced in [33056].

See #29906.


Built from https://develop.svn.wordpress.org/trunk@33334


git-svn-id: http://core.svn.wordpress.org/trunk@33306 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/js/admin-bar.js

@@ -129,17 +129,14 @@ if ( typeof(jQuery) != 'undefined' ) {
 			target.siblings('.ab-sub-wrapper').find('.ab-item').each(refresh);
 		});
 
-		$('#wpadminbar').click( function(e) {
+		adminbar.click( function(e) {
 			if ( e.target.id != 'wpadminbar' && e.target.id != 'wp-admin-bar-top-secondary' ) {
 				return;
-			} else {
-				adminbar.find( 'li.menupop.hover' ).removeClass( 'hover' );
-				e.stopPropagation();
-				return;
 			}
 
-			e.preventDefault();
+			adminbar.find( 'li.menupop.hover' ).removeClass( 'hover' );
 			$( 'html, body' ).animate( { scrollTop: 0 }, 'fast' );
+			e.preventDefault();
 		});
 
 		// fix focus bug in WebKit

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.3-beta3-33333';
+$wp_version = '4.3-beta3-33334';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.