Should remove |struct HitRegionOptionsInternal|.

Source/core/html/canvas/HitRegion.h

 // Copyright 2014 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 HitRegion_h
 #define HitRegion_h
 
 #include "bindings/core/v8/Dictionary.h"
 #include "core/dom/Element.h"
+#include "core/html/canvas/HitRegionOptions.h"
 #include "platform/graphics/Path.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
-// FIXME: We already have IDL dictionary support; this should be removed.
-// http://crbug.com/403150
-struct HitRegionOptionsInternal {
-    STACK_ALLOCATED();
-
-public:
-    String id;
-    RefPtrWillBeMember<Element> control;
-    Path path;
-    WindRule fillRule;
-};
-
 class HitRegion FINAL : public RefCountedWillBeGarbageCollectedFinalized<HitRegion> {
 public:
-    static PassRefPtrWillBeRawPtr<HitRegion> create(const HitRegionOptionsInternal& options)
+    static PassRefPtrWillBeRawPtr<HitRegion> create(const Path& path, const HitRegionOptions& options)
     {
-        return adoptRefWillBeNoop(new HitRegion(options));
+        return adoptRefWillBeNoop(new HitRegion(path, options));
     }
 
     virtual ~HitRegion() { }
 
     void removePixels(const Path&);
     void updateAccessibility(Element* canvas);
 
     bool contains(const LayoutPoint&) const;
 
     const String& id() const { return m_id; }
     const Path& path() const { return m_path; }
     Element* control() const { return m_control.get(); }
     WindRule fillRule() const { return m_fillRule; }
 
     void trace(Visitor*);
 
 private:
-    explicit HitRegion(const HitRegionOptionsInternal&);
+    HitRegion(const Path&, const HitRegionOptions&);
 
     String m_id;
     RefPtrWillBeMember<Element> m_control;
     Path m_path;
     WindRule m_fillRule;
 };
 
 class HitRegionManager FINAL : public NoBaseWillBeGarbageCollected<HitRegionManager> {
     WTF_MAKE_NONCOPYABLE(HitRegionManager);
     DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(HitRegionManager)
@@ skipping 25 matching lines @@
     typedef WillBeHeapHashMap<RefPtrWillBeMember<Element>, RefPtrWillBeMember<HitRegion> > HitRegionControlMap;
 
     HitRegionList m_hitRegionList;
     HitRegionIdMap m_hitRegionIdMap;
     HitRegionControlMap m_hitRegionControlMap;
 };
 
 } // namespace blink
 
 #endif