Move PropertyRegistry::Registration into PropertyRegistration

third_party/WebKit/Source/core/css/PropertyRegistry.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PropertyRegistry_h
 #define PropertyRegistry_h
 
-#include "core/animation/InterpolationType.h"
-#include "core/animation/InterpolationTypesMap.h"
-#include "core/css/CSSSyntaxDescriptor.h"
-#include "core/css/CSSValue.h"
-#include "core/css/CSSVariableData.h"
-#include "wtf/HashMap.h"
-#include "wtf/RefPtr.h"
+#include "core/css/PropertyRegistration.h"
 #include "wtf/text/AtomicString.h"
 #include "wtf/text/AtomicStringHash.h"
 
 namespace blink {
 
 class PropertyRegistry : public GarbageCollected<PropertyRegistry> {
  public:
   static PropertyRegistry* create() { return new PropertyRegistry(); }
 
-  class Registration : public GarbageCollectedFinalized<Registration> {
-   public:
-    Registration(const CSSSyntaxDescriptor& syntax,
-                 bool inherits,
-                 const CSSValue* initial,
-                 PassRefPtr<CSSVariableData> initialVariableData,
-                 InterpolationTypes interpolationTypes)
-        : m_syntax(syntax),
-          m_inherits(inherits),
-          m_initial(initial),
-          m_initialVariableData(initialVariableData),
-          m_interpolationTypes(std::move(interpolationTypes)) {}
-
-    const CSSSyntaxDescriptor& syntax() const { return m_syntax; }
-    bool inherits() const { return m_inherits; }
-    const CSSValue* initial() const { return m_initial; }
-    CSSVariableData* initialVariableData() const {
-      return m_initialVariableData.get();
-    }
-    const InterpolationTypes& interpolationTypes() const {
-      return m_interpolationTypes;
-    }
-
-    DEFINE_INLINE_TRACE() { visitor->trace(m_initial); }
-
-   private:
-    const CSSSyntaxDescriptor m_syntax;
-    const bool m_inherits;
-    const Member<const CSSValue> m_initial;
-    const RefPtr<CSSVariableData> m_initialVariableData;
-    const InterpolationTypes m_interpolationTypes;
-  };
-
   void registerProperty(const AtomicString&,
                         const CSSSyntaxDescriptor&,
                         bool inherits,
                         const CSSValue* initial,
                         PassRefPtr<CSSVariableData> initialVariableData,
                         InterpolationTypes);
-  const Registration* registration(const AtomicString&) const;
+  const PropertyRegistration* registration(const AtomicString&) const;
   size_t registrationCount() const { return m_registrations.size(); }
 
   DEFINE_INLINE_TRACE() { visitor->trace(m_registrations); }
 
  private:
-  HeapHashMap<AtomicString, Member<Registration>> m_registrations;
+  HeapHashMap<AtomicString, Member<PropertyRegistration>> m_registrations;
 };
 
 }  // namespace blink
 
 #endif  // PropertyRegistry_h