Skeleton implementation of CSS Properties and Values API

third_party/WebKit/Source/core/style/ComputedStyle.h

Index: third_party/WebKit/Source/core/style/ComputedStyle.h
diff --git a/third_party/WebKit/Source/core/style/ComputedStyle.h b/third_party/WebKit/Source/core/style/ComputedStyle.h
index e060b085fb649f794af4dc872ae29eabeb44cd44..8230e46c6fa08be22311ef619b5d4a066b23b0bd 100644
--- a/third_party/WebKit/Source/core/style/ComputedStyle.h
+++ b/third_party/WebKit/Source/core/style/ComputedStyle.h
@@ -1760,6 +1760,9 @@ public:
     void setHasVariableReferenceFromNonInheritedProperty() { m_nonInheritedData.m_variableReference = true; }
     bool hasVariableReferenceFromNonInheritedProperty() const { return m_nonInheritedData.m_variableReference; }
 
+    // Call these after setting the CSSVariableData
+    void setRegisteredInheritedProperty(const AtomicString&, const CSSValue*);
+
     // Animations.
     CSSAnimationData& accessAnimations();
     const CSSAnimationData* animations() const { return m_rareNonInheritedData->m_animations.get(); }