Update WebKit idl files after chrome roll

third_party/WebCore/testing/Internals.idl

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
+ * Copyright (C) 2013 Apple 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
  *     notice, this list of conditions and the following disclaimer in the
  *     documentation and/or other materials provided with the distribution.
@@ skipping 46 matching lines @@
     void setShadowPseudoId(in Element element, in DOMString id) raises (DOMException);
     Element createContentElement() raises(DOMException);
     boolean isValidContentSelect(in Element contentElement) raises(DOMException);
     Node treeScopeRootNode(in Node node) raises (DOMException);
     Node parentTreeScope(in Node node) raises (DOMException);
     boolean hasSelectorForIdInShadow(in Element host, in DOMString id) raises (DOMException);
     boolean hasSelectorForClassInShadow(in Element host, in DOMString className) raises (DOMException);
     boolean hasSelectorForAttributeInShadow(in Element host, in DOMString attributeName) raises (DOMException);
     boolean hasSelectorForPseudoClassInShadow(in Element host, in DOMString pseudoClass) raises (DOMException);
 
+    // CSS Animation testing.
+    unsigned long numberOfActiveAnimations();
+    void suspendAnimations(in Document document) raises (DOMException);
+    void resumeAnimations(in Document document) raises (DOMException);
+    boolean pauseAnimationAtTimeOnElement(in DOMString animationName, in double pauseTime, in Element element) raises (DOMException);
     boolean pauseAnimationAtTimeOnPseudoElement(in DOMString animationName, in double pauseTime, in Element element, in DOMString pseudoId) raises (DOMException);
+
+    // CSS Transition testing.
+    boolean pauseTransitionAtTimeOnElement(in DOMString propertyName, in double pauseTime, in Element element) raises (DOMException);
     boolean pauseTransitionAtTimeOnPseudoElement(in DOMString property, in double pauseTime, in Element element, in DOMString pseudoId) raises (DOMException);
 
     Node nextSiblingByWalker(in Node node) raises(DOMException);
     Node firstChildByWalker(in Node node) raises(DOMException);
     Node lastChildByWalker(in Node node) raises(DOMException);
     Node nextNodeByWalker(in Node node) raises(DOMException);
     Node previousNodeByWalker(in Node node) raises(DOMException);
 
     boolean attached(in Node node) raises(DOMException);
 
@@ skipping 76 matching lines @@
 
     boolean hasSpellingMarker(in Document document, in long from, in long length) raises (DOMException);
     boolean hasGrammarMarker(in Document document, in long from, in long length) raises (DOMException);
     boolean hasAutocorrectedMarker(in Document document, in long from, in long length) raises (DOMException);
 
     unsigned long numberOfScrollableAreas(in Document document) raises (DOMException);
 
     boolean isPageBoxVisible(in Document document, in long pageNumber) raises (DOMException);
 
     readonly attribute InternalSettings settings;
-
-    void suspendAnimations(in Document document) raises (DOMException);
-    void resumeAnimations(in Document document) raises (DOMException);
+    readonly attribute unsigned long workerThreadCount;
 
     // Flags for layerTreeAsText.
     const unsigned short LAYER_TREE_INCLUDES_VISIBLE_RECTS = 1;
     const unsigned short LAYER_TREE_INCLUDES_TILE_CACHES = 2;
     const unsigned short LAYER_TREE_INCLUDES_REPAINT_RECTS = 4;
     DOMString layerTreeAsText(in Document document, in [Optional] unsigned short flags) raises (DOMException);
 
     DOMString scrollingStateTreeAsText(in Document document) raises (DOMException);
     DOMString mainThreadScrollingReasons(in Document document) raises (DOMException);
     ClientRectList nonFastScrollableRects(in Document document) raises (DOMException);
@@ skipping 56 matching lines @@
     void startTrackingRepaints(in Document document) raises (DOMException);
     void stopTrackingRepaints(in Document document) raises (DOMException);
 
     // Returns a string with information about the mouse cursor used at the specified client location.
     DOMString getCurrentCursorInfo(in Document document) raises (DOMException);
 
     SerializedScriptValue deserializeBuffer(in ArrayBuffer buffer);
     ArrayBuffer serializeObject(in SerializedScriptValue obj);
 
     void setUsesOverlayScrollbars(in boolean enabled);
+
+    [Conditional=ENCRYPTED_MEDIA_V2] void initializeMockCDM();
 };