Added AppleScript support

chrome/browser/cocoa/applescript/error_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_ERROR_APPLESCRIPT_H_
+#define CHROME_BROWSER_COCOA_APPLESCRIPT_ERROR_APPLESCRIPT_H_
+
+#import <Cocoa/Cocoa.h>
+
+namespace AppleScript {
+
+enum ErrorCode {
+  // Error when default profile cannot be obtained.
+  errGetProfile = 1,
+  // Error when bookmark model fails to load.
+  errBookmarkModelLoad,
+  // Error when bookmark folder cannot be created.
+  errCreateBookmarkFolder,
+  // Error when bookmark item cannot be created.
+  errCreateBookmarkItem,
+  // Error when URL entered is invalid.
+  errInvalidURL,
+  // Error when printing cannot be initiated.
+  errInitiatePrinting,
+  // Error when invalid tab save type is entered.
+  errInvalidSaveType,
+  // Error when invalid browser mode is entered.
+  errInvalidMode,
+  // Error when tab index is out of bounds.
+  errInvalidTabIndex,
+  // Error when mode is set after browser window is created.
+  errSetMode,
+  // Error when index of browser window is out of bounds.
+  errWrongIndex
+};
+
+// This function sets an error message to the currently executing command.
+void SetError(ErrorCode errorCode);
+}
+
+#endif  // CHROME_BROWSER_COCOA_APPLESCRIPT_ERROR_APPLESCRIPT_H_