Core: Movie uniqueId into its own module and deprecate core module

uniqueId was the last thing in the core module, and it is now just a helper
which require all the modules it used to contain.

Closes #9647

tests/unit/core/core.js

@@ -1,9 +1,9 @@
 define( [
 	"jquery",
 	"lib/common",
-	"ui/core",
 	"ui/form",
-	"ui/labels"
+	"ui/labels",
+	"ui/unique-id"
 ], function( $, common ) {
 
 module( "core - jQuery extensions" );

ui/accordion.js

@@ -23,8 +23,9 @@
 		define( [
 			"jquery",
 			"./version",
-			"./core",
+			"./version",
 			"./keycode",
+			"./unique-id",
 			"./widget"
 		], factory );
 	} else {

ui/core.js

@@ -12,58 +12,25 @@
 //>>group: UI Core
 //>>description: The core of jQuery UI, required for all interactions and widgets.
 //>>docs: http://api.jqueryui.com/category/ui-core/
-//>>demos: http://jqueryui.com/
 
-( function( factory ) {
-	if ( typeof define === "function" && define.amd ) {
-
-		// AMD. Register as an anonymous module.
-		define( [
-			"jquery",
-			"./data",
-			"./disable-selection",
-			"./focusable",
-			"./form",
-			"./ie",
-			"./keycode",
-			"./labels",
-			"./jquery-1-7",
-			"./plugin",
-			"./safe-active-element",
-			"./safe-blur",
-			"./tabbable",
-			"./scroll-parent",
-			"./version"
-		], factory );
-	} else {
-
-		// Browser globals
-		factory( jQuery );
-	}
-}( function( $ ) {
-
-// plugins
-$.fn.extend( {
-
-	uniqueId: ( function() {
-		var uuid = 0;
-
-		return function() {
-			return this.each( function() {
-				if ( !this.id ) {
-					this.id = "ui-id-" + ( ++uuid );
-				}
-			} );
-		};
-	} )(),
-
-	removeUniqueId: function() {
-		return this.each( function() {
-			if ( /^ui-id-\d+$/.test( this.id ) ) {
-				$( this ).removeAttr( "id" );
-			}
-		} );
-	}
-} );
-
-} ) );
+// This file is deprecated in 1.12.0 to be removed in 1.13
+( function() {
+define( [
+	"jquery",
+	"./data",
+	"./disable-selection",
+	"./focusable",
+	"./form",
+	"./ie",
+	"./keycode",
+	"./labels",
+	"./jquery-1-7",
+	"./plugin",
+	"./safe-active-element",
+	"./safe-blur",
+	"./scroll-parent",
+	"./tabbable",
+	"./unique-id",
+	"./version"
+] );
+} )();

ui/dialog.js

@@ -34,7 +34,8 @@
 			"./resizable",
 			"./safe-active-element",
 			"./safe-blur",
-			"./tabbable"
+			"./tabbable",
+			"./unique-id"
 		], factory );
 	} else {
 

ui/menu.js

@@ -27,6 +27,7 @@
 			"./keycode",
 			"./position",
 			"./safe-active-element",
+			"./unique-id",
 			"./widget"
 		], factory );
 	} else {

ui/selectmenu.js

@@ -22,13 +22,13 @@
 		// AMD. Register as an anonymous module.
 		define( [
 			"jquery",
-			"./core",
 			"./version",
 			"./escape-selector",
 			"./menu",
 			"./keycode",
 			"./labels",
 			"./position",
+			"./unique-id",
 			"./version",
 			"./widget"
 		], factory );

ui/tabs.js

@@ -22,10 +22,10 @@
 		// AMD. Register as an anonymous module.
 		define( [
 			"jquery",
-			"./core",
 			"./escape-selector",
 			"./keycode",
 			"./safe-active-element",
+			"./unique-id",
 			"./version",
 			"./widget"
 		], factory );

ui/tooltip.js

@@ -22,11 +22,12 @@
 		// AMD. Register as an anonymous module.
 		define( [
 			"jquery",
-			"./core",
 			"./keycode",
 			"./position",
+			"./unique-id",
 			"./version",
-			"./widget" ], factory );
+			"./widget"
+		], factory );
 	} else {
 
 		// Browser globals

ui/unique-id.js

@@ -0,0 +1,49 @@
+/*!
+ * jQuery UI Unique ID @VERSION
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: uniqueId
+//>>group: Core
+//>>description: Functions to generate and remove uniqueId's
+//>>docs: http://api.jqueryui.com/uniqueId/
+
+( function( factory ) {
+	if ( typeof define === "function" && define.amd ) {
+
+		// AMD. Register as an anonymous module.
+		define( [ "jquery", "./version" ], factory );
+	} else {
+
+		// Browser globals
+		factory( jQuery );
+	}
+} ( function( $ ) {
+
+return $.fn.extend( {
+	uniqueId: ( function() {
+		var uuid = 0;
+
+		return function() {
+			return this.each( function() {
+				if ( !this.id ) {
+					this.id = "ui-id-" + ( ++uuid );
+				}
+			} );
+		};
+	} )(),
+
+	removeUniqueId: function() {
+		return this.each( function() {
+			if ( /^ui-id-\d+$/.test( this.id ) ) {
+				$( this ).removeAttr( "id" );
+			}
+		} );
+	}
+} );
+
+} ) );