Remove unused injection scopes.

src/ui/KeyEvent.js

@@ -24,45 +24,43 @@
  *
  * @extends Event
  */
-var KeyEvent = this.KeyEvent = Event.extend(new function() {
-	return /** @lends KeyEvent# */{
-		initialize: function(down, key, character, event) {
-			this.base(event);
-			this.type = down ? 'keydown' : 'keyup';
-			this.key = key;
-			this.character = character;
-		},
+var KeyEvent = this.KeyEvent = Event.extend(/** @lends KeyEvent# */{
+	initialize: function(down, key, character, event) {
+		this.base(event);
+		this.type = down ? 'keydown' : 'keyup';
+		this.key = key;
+		this.character = character;
+	},
 
-		/**
-		 * The type of key event.
-		 *
-		 * @name KeyEvent#type
-		 * @type String('keydown', 'keyup')
-		 */
+	/**
+	 * The type of key event.
+	 *
+	 * @name KeyEvent#type
+	 * @type String('keydown', 'keyup')
+	 */
 
-		/**
-		 * The string character of the key that caused this key event.
-		 *
-		 * @name KeyEvent#character
-		 * @type String
-		 */
+	/**
+	 * The string character of the key that caused this key event.
+	 *
+	 * @name KeyEvent#character
+	 * @type String
+	 */
 
-		/**
-		 * The key that caused this key event.
-		 *
-		 * @name KeyEvent#key
-		 * @type String
-		 */
+	/**
+	 * The key that caused this key event.
+	 *
+	 * @name KeyEvent#key
+	 * @type String
+	 */
 
-		/**
-		 * @return {String} A string representation of the key event.
-		 */
-		toString: function() {
-			return '{ type: ' + this.type
-					+ ', key: ' + this.key
-					+ ', character: ' + this.character
-					+ ', modifiers: ' + this.getModifiers()
-					+ ' }';
-		}
-	};
+	/**
+	 * @return {String} A string representation of the key event.
+	 */
+	toString: function() {
+		return '{ type: ' + this.type
+				+ ', key: ' + this.key
+				+ ', character: ' + this.character
+				+ ', modifiers: ' + this.getModifiers()
+				+ ' }';
+	}
 });

src/ui/MouseEvent.js

@@ -19,24 +19,22 @@
  *
  * @extends Event
  */
-var MouseEvent = this.MouseEvent = Event.extend(new function() {
-	return /** @lends MouseEvent# */{
-		initialize: function(type, point, target, event) {
-			this.base(event);
-			this.type = type;
-			this.point = point;
-			this.target = target;
-		},
+var MouseEvent = this.MouseEvent = Event.extend(/** @lends MouseEvent# */{
+	initialize: function(type, point, target, event) {
+		this.base(event);
+		this.type = type;
+		this.point = point;
+		this.target = target;
+	},
 
-		/**
-		 * @return {String} A string representation of the key event.
-		 */
-		toString: function() {
-			return '{ type: ' + this.type
-					+ ', point: ' + this.point
-					+ ', target: ' + this.target
-					+ ', modifiers: ' + this.getModifiers()
-					+ ' }';
-		}
-	};
+	/**
+	 * @return {String} A string representation of the key event.
+	 */
+	toString: function() {
+		return '{ type: ' + this.type
+				+ ', point: ' + this.point
+				+ ', target: ' + this.target
+				+ ', modifiers: ' + this.getModifiers()
+				+ ' }';
+	}
 });