compositor-worker: cc->blink mutation plumbing

third_party/WebKit/Source/core/dom/Element.h

Index: third_party/WebKit/Source/core/dom/Element.h
diff --git a/third_party/WebKit/Source/core/dom/Element.h b/third_party/WebKit/Source/core/dom/Element.h
index ae7a0360cb2b525aca687d0f113cee0ced3abbd3..e2824eafdb6a0e0ebe3aae4aa9bdc6f0e2f6eeed 100644
--- a/third_party/WebKit/Source/core/dom/Element.h
+++ b/third_party/WebKit/Source/core/dom/Element.h
@@ -48,6 +48,7 @@ class Attribute;
 class CSSStyleDeclaration;
 class ClientRect;
 class ClientRectList;
+class CompositorMutation;
 class CustomElementDefinition;
 class DOMStringMap;
 class DOMTokenList;
@@ -547,6 +548,7 @@ public:
     void incrementCompositorProxiedProperties(uint32_t mutableProperties);
     void decrementCompositorProxiedProperties(uint32_t mutableProperties);
     uint32_t compositorMutableProperties() const;
+    void updateFromCompositorMutation(const CompositorMutation&);
 
     // Helpers for V8DOMActivityLogger::logEvent.  They call logEvent only if
     // the element is inDocument() and the context is an isolated world.