Introduce Element::AttributeModificationParams

third_party/WebKit/Source/core/html/HTMLElement.h

Index: third_party/WebKit/Source/core/html/HTMLElement.h
diff --git a/third_party/WebKit/Source/core/html/HTMLElement.h b/third_party/WebKit/Source/core/html/HTMLElement.h
index af7b22502c85e20dee8615e1a02bf64287c6caec..530822e047b8e089dd60ceac7c7956d97ca8e51c 100644
--- a/third_party/WebKit/Source/core/html/HTMLElement.h
+++ b/third_party/WebKit/Source/core/html/HTMLElement.h
@@ -139,13 +139,8 @@ class CORE_EXPORT HTMLElement : public Element {
   void applyBorderAttributeToStyle(const AtomicString&,
                                    MutableStylePropertySet*);
 
-  void attributeChanged(const QualifiedName&,
-                        const AtomicString&,
-                        const AtomicString&,
-                        AttributeModificationReason) override;
-  void parseAttribute(const QualifiedName&,
-                      const AtomicString&,
-                      const AtomicString&) override;
+  void attributeChanged(const AttributeModificationParams&) override;
+  void parseAttribute(const AttributeModificationParams&) override;
   static bool parseColorWithLegacyRules(const String& attributeValue,
                                         Color& parsedColor);
   bool isPresentationAttribute(const QualifiedName&) const override;