Support for selective DOM activity logging, based on IDL attributes.

Source/core/dom/Document.idl

 /*
  * Copyright (C) 2006, 2007, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006, 2007 Samuel Weinig <sam@webkit.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 [
     CustomToJSObject
 ] interface Document : Node {
 
     // DOM Level 1 Core
     readonly attribute DocumentType doctype;
     readonly attribute DOMImplementation implementation;
     readonly attribute Element documentElement;
 
-    [ReturnNewObject, DeliverCustomElementCallbacks, PerWorldBindings, RaisesException] Element createElement([TreatNullAs=NullString,Default=Undefined] optional DOMString tagName);
+    [ReturnNewObject, DeliverCustomElementCallbacks, PerWorldBindings, ActivityLog=AccessForIsolatedWorlds, RaisesException] Element createElement([TreatNullAs=NullString,Default=Undefined] optional DOMString tagName);
     DocumentFragment   createDocumentFragment();
     [ReturnNewObject, PerWorldBindings] Text createTextNode([Default=Undefined] optional DOMString data);
     [ReturnNewObject] Comment createComment([Default=Undefined] optional DOMString data);
     [ReturnNewObject, RaisesException] CDATASection createCDATASection([Default=Undefined] optional DOMString data);
     [ReturnNewObject, RaisesException] ProcessingInstruction createProcessingInstruction([Default=Undefined] optional DOMString target,
                                                                                  [Default=Undefined] optional DOMString data);
     [ReturnNewObject, RaisesException] Attr createAttribute([Default=Undefined] optional DOMString name);
     [ReturnNewObject, RaisesException] EntityReference createEntityReference([Default=Undefined] optional DOMString name);
     [PerWorldBindings] NodeList           getElementsByTagName([Default=Undefined] optional DOMString tagname);
 
     // Introduced in DOM Level 2:
 
-    [ReturnNewObject, DeliverCustomElementCallbacks, RaisesException] Node importNode([Default=Undefined] optional Node importedNode,
+    [ReturnNewObject, DeliverCustomElementCallbacks, PerWorldBindings, ActivityLog=AccessForIsolatedWorlds, RaisesException] Node importNode([Default=Undefined] optional Node importedNode,
                     optional boolean deep);
-    [ReturnNewObject, DeliverCustomElementCallbacks, RaisesException] Element createElementNS([TreatNullAs=NullString,Default=Undefined] optional DOMString namespaceURI,
+    [ReturnNewObject, DeliverCustomElementCallbacks, PerWorldBindings, ActivityLog=AccessForIsolatedWorlds, RaisesException] Element createElementNS([TreatNullAs=NullString,Default=Undefined] optional DOMString namespaceURI,
                             [TreatNullAs=NullString,Default=Undefined] optional DOMString qualifiedName);
     [ReturnNewObject, RaisesException] Attr createAttributeNS([TreatNullAs=NullString,Default=Undefined] optional DOMString namespaceURI,
                                                                           [TreatNullAs=NullString,Default=Undefined] optional DOMString qualifiedName);
      NodeList getElementsByTagNameNS([TreatNullAs=NullString,Default=Undefined] optional DOMString namespaceURI,
                                                    [Default=Undefined] optional DOMString localName);
     [PerWorldBindings] Element            getElementById([Default=Undefined] optional DOMString elementId);
 
     // DOM Level 3 Core
 
     [TreatReturnedNullStringAs=Null] readonly attribute DOMString inputEncoding;
@@ skipping 74 matching lines @@
     readonly attribute HTMLHeadElement head;
     readonly attribute HTMLCollection images;
     readonly attribute HTMLCollection applets;
     readonly attribute HTMLCollection links;
     readonly attribute HTMLCollection forms;
     readonly attribute HTMLCollection anchors;
     readonly attribute DOMString lastModified;
 
     [PerWorldBindings] NodeList getElementsByName([Default=Undefined] optional DOMString elementName);
 
-    [Custom] attribute Location location;
+    [Custom, PerWorldBindings, ActivityLog=AccessForIsolatedWorlds] attribute Location location;
 
     // IE extensions
 
              [TreatReturnedNullStringAs=Undefined, TreatNullAs=NullString] attribute DOMString charset;
     [TreatReturnedNullStringAs=Undefined] readonly attribute DOMString defaultCharset;
     [TreatReturnedNullStringAs=Undefined] readonly attribute DOMString readyState;
 
     Element            elementFromPoint([Default=Undefined] optional long x, 
                                         [Default=Undefined] optional long y);
     Range              caretRangeFromPoint([Default=Undefined] optional long x, 
@@ skipping 121 matching lines @@
                                                      [Default=Undefined] optional long screenX,
                                                      [Default=Undefined] optional long screenY,
                                                      [Default=Undefined] optional long webkitRadiusX,
                                                      [Default=Undefined] optional long webkitRadiusY,
                                                      [Default=Undefined] optional float webkitRotationAngle,
                                                      [Default=Undefined] optional float webkitForce);
     [ReturnNewObject, EnabledAtRuntime=touch, Custom, RaisesException] TouchList createTouchList();
 
 #if defined(ENABLE_CUSTOM_ELEMENTS) && ENABLE_CUSTOM_ELEMENTS
     [EnabledAtRuntime=customDOMElements, Conditional=CUSTOM_ELEMENTS, ImplementedAs=registerElement, CallWith=ScriptState, DeliverCustomElementCallbacks, RaisesException] CustomElementConstructor webkitRegister(DOMString name, optional Dictionary options);
-    [ReturnNewObject, DeliverCustomElementCallbacks, PerWorldBindings, RaisesException] Element createElement(DOMString localName, [TreatNullAs=NullString] DOMString typeExtension);
-    [ReturnNewObject, DeliverCustomElementCallbacks, RaisesException] Element createElementNS([TreatNullAs=NullString] DOMString namespaceURI, DOMString qualifiedName,
+    [ReturnNewObject, DeliverCustomElementCallbacks, PerWorldBindings, ActivityLog=AccessForIsolatedWorlds, RaisesException] Element createElement(DOMString localName, [TreatNullAs=NullString] DOMString typeExtension);
+    [ReturnNewObject, DeliverCustomElementCallbacks, PerWorldBindings, ActivityLog=AccessForIsolatedWorlds, RaisesException] Element createElementNS([TreatNullAs=NullString] DOMString namespaceURI, DOMString qualifiedName,
                             [TreatNullAs=NullString] DOMString typeExtension);
 #endif
 
     // Page visibility API.
     readonly attribute DOMString webkitVisibilityState;
     readonly attribute boolean webkitHidden;
 
     // Security Policy API: http://dvcs.w3.org/hg/content-security-policy/raw-file/tip/csp-specification.dev.html#script-interfaces
     [EnabledAtRuntime=experimentalContentSecurityPolicyFeatures] readonly attribute DOMSecurityPolicy securityPolicy;
 
 };