Added AppleScript support

chrome/browser/cocoa/applescript/element_applescript.h

+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_COCOA_APPLESCRIPT_ELEMENT_APPLESCRIPT_H_
+#define CHROME_BROWSER_COCOA_APPLESCRIPT_ELEMENT_APPLESCRIPT_H_
+
+#import <Cocoa/Cocoa.h>
+
+// This class is the root class for all the other applescript classes.
+// It takes care of all the infrastructure type operations.
+@interface ElementAppleScript : NSObject {
+ @protected
+  // Used by the applescript runtime to identify each unique scriptable object.
+  NSNumber* uniqueID_;
+  // Used by object specifier to find a scriptable object's place in a
+  // collection.
+  id container_;
+  NSString* containerProperty_;
+}
+
+@property (nonatomic, copy) NSNumber* uniqueID;
+@property (nonatomic, retain) id container;
+@property (nonatomic, copy) NSString* containerProperty;
+
+// Calculates the objectspecifier by using the uniqueID, container and
+// container property.
+// An object specifier is used to identify objects within a
+// collection.
+- (NSScriptObjectSpecifier*)objectSpecifier;
+
+// Sets both container and property, retains container and copies property.
+- (void)setContainer:(id)value property:(NSString*)property;
+
+@end
+
+#endif// CHROME_BROWSER_COCOA_APPLESCRIPT_ELEMENT_APPLESCRIPT_H_