bindings: Stop using Nullable<T> in dictionary impl

third_party/WebKit/Source/bindings/tests/results/core/TestPermissiveDictionary.h

Index: third_party/WebKit/Source/bindings/tests/results/core/TestPermissiveDictionary.h
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/TestPermissiveDictionary.h b/third_party/WebKit/Source/bindings/tests/results/core/TestPermissiveDictionary.h
index cc9d80ffd3f8e565ce063308d7fa4008a3654584..75f484d27a030c3a8874dbd544eec4aa3f3d94de 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/TestPermissiveDictionary.h
+++ b/third_party/WebKit/Source/bindings/tests/results/core/TestPermissiveDictionary.h
@@ -10,7 +10,6 @@
 #define TestPermissiveDictionary_h
 
 #include "bindings/core/v8/IDLDictionaryBase.h"
-#include "bindings/core/v8/Nullable.h"
 #include "core/CoreExport.h"
 #include "platform/heap/Handle.h"
 
@@ -22,15 +21,16 @@ class CORE_EXPORT TestPermissiveDictionary : public IDLDictionaryBase {
   TestPermissiveDictionary();
   virtual ~TestPermissiveDictionary();
 
-  bool hasBooleanMember() const { return !m_booleanMember.isNull(); }
-  bool booleanMember() const { return m_booleanMember.get(); }
-  void setBooleanMember(bool value) { m_booleanMember = value; }
+  bool hasBooleanMember() const;
+  bool booleanMember() const;
+  void setBooleanMember(bool);
 
   v8::Local<v8::Value> toV8Impl(v8::Local<v8::Object>, v8::Isolate*) const override;
   DECLARE_VIRTUAL_TRACE();
 
  private:
-  Nullable<bool> m_booleanMember;
+  bool m_hasBooleanMember = false;
+  bool m_booleanMember;
 
   friend class V8TestPermissiveDictionary;
 };