Add back captureEvents and releaseEvents

Source/core/page/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 254 matching lines @@
     attribute EventListener ontransitionend;
     [Conditional=ORIENTATION_EVENTS] attribute EventListener onorientationchange;
     [EnabledAtRuntime=touch] attribute EventListener ontouchstart;
     [EnabledAtRuntime=touch] attribute EventListener ontouchmove;
     [EnabledAtRuntime=touch] attribute EventListener ontouchend;
     [EnabledAtRuntime=touch] attribute EventListener ontouchcancel;
 
     [EnabledAtRuntime=deviceMotion] attribute EventListener ondevicemotion;
     [EnabledAtRuntime=deviceOrientation] attribute EventListener ondeviceorientation;
 
+    [DeprecateAs=CaptureEvents] void captureEvents();
+    [DeprecateAs=ReleaseEvents] void releaseEvents();
+
     // Additional constructors.
     attribute TransitionEventConstructor WebKitTransitionEvent;
     [CustomConstructor] attribute HTMLImageElementConstructorConstructor Image; // Usable with new operator
     // Mozilla has a separate XMLDocument object for XML documents.
     // We just use Document for this.
     attribute DocumentConstructor XMLDocument;
     attribute URLConstructor webkitURL; // FIXME: deprecate this.
     attribute MutationObserverConstructor WebKitMutationObserver; // FIXME: Add metrics to determine when we can remove this.
     attribute IDBCursorConstructor webkitIDBCursor;
     attribute IDBDatabaseConstructor webkitIDBDatabase;
@@ skipping 20 matching lines @@
 
     // window.toString() requires special handling in V8
     [DoNotCheckSignature, DoNotCheckSecurity, Custom, NotEnumerable] DOMString toString();
 
     [ImplementedAs=anonymousIndexedGetter, NotEnumerable] getter Window(unsigned long index);
     [Custom, NotEnumerable] getter Window (DOMString name);
 };
 
 Window implements WindowTimers;
 Window implements WindowBase64;