Add support for [Global] / [PrimaryGlobal] IDL extended attributes

Source/core/frame/Window.idl

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 10 matching lines @@
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 // HTML 5 draft spec:
 // http://www.w3.org/html/wg/drafts/html/master/browsers.html#window
 // FIXME: explain all uses of [DoNotCheckSecurity]
 [
+    PrimaryGlobal,

[Nils Barth (inactive), 2014/05/07 01:55:57]

Alphabetical order please.

[Inactive, 2014/05/07 15:45:12]

Done.

     CheckSecurity=Frame,
     Custom=ToV8,
     ImplementedAs=DOMWindow,
     WillBeGarbageCollected,
 ] interface Window : EventTarget {
     // DOM Level 0
     [Replaceable] readonly attribute Screen screen;
     readonly attribute History history;
     [Replaceable, MeasureAs=BarPropLocationbar] readonly attribute BarProp locationbar;
     [Replaceable, MeasureAs=BarPropMenubar] readonly attribute BarProp menubar;
@@ skipping 192 matching lines @@
 
     [NotEnumerable] getter Window (unsigned long index);
     [Custom, NotEnumerable] getter Window (DOMString name);
 };
 
 Window implements GlobalEventHandlers;
 Window implements ImageBitmapFactories;
 Window implements WindowBase64;
 Window implements WindowEventHandlers;
 Window implements WindowTimers;