Partial implementation of inline StylePropertyMap.

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 838fc917730f5e777fa1ad8ac20791980f0059f6..0074d4527e821a3f1cf6fe44ce46acbbf3e6225d 100644
--- a/third_party/WebKit/Source/core/dom/Element.h
+++ b/third_party/WebKit/Source/core/dom/Element.h
@@ -68,6 +68,7 @@ class ScrollToOptions;
 class ShadowRoot;
 class ShadowRootInit;
 class StylePropertySet;
+class StylePropertyMap;
 
 enum SpellcheckAttributeState {
     SpellcheckAttributeTrue,
@@ -243,6 +244,7 @@ public:
     AttrNodeList* attrNodeList();
 
     CSSStyleDeclaration* style();
+    StylePropertyMap* styleMap();
 
     const QualifiedName& tagQName() const { return m_tagName; }
     String tagName() const { return nodeName(); }
@@ -278,9 +280,11 @@ public:
 
     const StylePropertySet* inlineStyle() const { return elementData() ? elementData()->m_inlineStyle.get() : nullptr; }
 
-    bool setInlineStyleProperty(CSSPropertyID, CSSValueID identifier, bool important = false);
-    bool setInlineStyleProperty(CSSPropertyID, double value, CSSPrimitiveValue::UnitType, bool important = false);
+    void setInlineStyleProperty(CSSPropertyID, CSSValueID identifier, bool important = false);
+    void setInlineStyleProperty(CSSPropertyID, double value, CSSPrimitiveValue::UnitType, bool important = false);
+    void setInlineStyleProperty(CSSPropertyID, CSSValue*, bool important = false);
     bool setInlineStyleProperty(CSSPropertyID, const String& value, bool important = false);
+
     bool removeInlineStyleProperty(CSSPropertyID);
     void removeAllInlineStyleProperties();