No ticket: Move jQuery.fn.size to deprecated. Close gh-1229.

src/core.js

@@ -208,11 +208,6 @@ jQuery.fn = jQuery.prototype = {
 	// The default length of a jQuery object is 0
 	length: 0,
 
-	// The number of elements contained in the matched element set
-	size: function() {
-		return this.length;
-	},
-
 	toArray: function() {
 		return core_slice.call( this );
 	},

src/deprecated.js

 // Limit scope pollution from any deprecated API
 // (function() {
 
+// The number of elements contained in the matched element set
+jQuery.fn.size = function() {
+	return this.length;
+};
+
+jQuery.fn.andSelf = jQuery.fn.addBack;
+
 // })();

src/traversing.js

@@ -132,8 +132,6 @@ jQuery.fn.extend({
 	}
 });
 
-jQuery.fn.andSelf = jQuery.fn.addBack;
-
 function sibling( cur, dir ) {
 	do {
 		cur = cur[ dir ];