[Bindings] Replace V8HiddenValue in generated code with V8PrivateProperty

third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp
index 62e58958cb0f2fb8f59662a17026b3918fc4f3a8..108258da4f7c9afcb88230e1d955c2423484aeed 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp
@@ -73,10 +73,13 @@ static void longAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Valu
 }
 
 static void longAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info) {
+  v8::Isolate* isolate = info.GetIsolate();
+  ALLOW_UNUSED_LOCAL(isolate);
+
   v8::Local<v8::Object> holder = info.Holder();
   TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder);
 
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterfaceCheckSecurity", "longAttribute");
+  ExceptionState exceptionState(isolate, ExceptionState::SetterContext, "TestInterfaceCheckSecurity", "longAttribute");
 
   // Prepare the value to be set.
   int32_t cppValue = NativeValueTraits<IDLLong>::nativeValue(info.GetIsolate(), v8Value, exceptionState, NormalConversion);
@@ -95,10 +98,13 @@ static void doNotCheckSecurityLongAttributeAttributeGetter(const v8::PropertyCal
 }
 
 static void doNotCheckSecurityLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) {
+  v8::Isolate* isolate = info.GetIsolate();
+  ALLOW_UNUSED_LOCAL(isolate);
+
   v8::Local<v8::Object> holder = info.Holder();
   TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder);
 
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterfaceCheckSecurity", "doNotCheckSecurityLongAttribute");
+  ExceptionState exceptionState(isolate, ExceptionState::SetterContext, "TestInterfaceCheckSecurity", "doNotCheckSecurityLongAttribute");
 
   // Prepare the value to be set.
   int32_t cppValue = NativeValueTraits<IDLLong>::nativeValue(info.GetIsolate(), v8Value, exceptionState, NormalConversion);
@@ -125,10 +131,13 @@ static void doNotCheckSecurityOnSetterLongAttributeAttributeGetter(const v8::Pro
 }
 
 static void doNotCheckSecurityOnSetterLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const V8CrossOriginSetterInfo& info) {
+  v8::Isolate* isolate = info.GetIsolate();
+  ALLOW_UNUSED_LOCAL(isolate);
+
   v8::Local<v8::Object> holder = info.Holder();
   TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toImpl(holder);
 
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterfaceCheckSecurity", "doNotCheckSecurityOnSetterLongAttribute");
+  ExceptionState exceptionState(isolate, ExceptionState::SetterContext, "TestInterfaceCheckSecurity", "doNotCheckSecurityOnSetterLongAttribute");
 
   // Prepare the value to be set.
   int32_t cppValue = NativeValueTraits<IDLLong>::nativeValue(info.GetIsolate(), v8Value, exceptionState, NormalConversion);
@@ -174,9 +183,11 @@ static void doNotCheckSecurityVoidMethodOriginSafeMethodGetter(const v8::Propert
     return;
   }
 
-  v8::Local<v8::Value> hiddenValue = V8HiddenValue::getHiddenValue(ScriptState::current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.Holder()), v8AtomicString(info.GetIsolate(), "doNotCheckSecurityVoidMethod"));
-  if (!hiddenValue.IsEmpty()) {
-    v8SetReturnValue(info, hiddenValue);
+  v8::Local<v8::Value> propertyValue =
+      V8PrivateProperty::createSymbol(info.GetIsolate(), "doNotCheckSecurityVoidMethod")
+      .getOrUndefined(v8::Local<v8::Object>::Cast(info.Holder()));
+  if (!propertyValue->IsUndefined()) {
+    v8SetReturnValue(info, propertyValue);
   }
 }
 
@@ -202,9 +213,11 @@ static void doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetter(c
     return;
   }
 
-  v8::Local<v8::Value> hiddenValue = V8HiddenValue::getHiddenValue(ScriptState::current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.Holder()), v8AtomicString(info.GetIsolate(), "doNotCheckSecurityPerWorldBindingsVoidMethod"));
-  if (!hiddenValue.IsEmpty()) {
-    v8SetReturnValue(info, hiddenValue);
+  v8::Local<v8::Value> propertyValue =
+      V8PrivateProperty::createSymbol(info.GetIsolate(), "doNotCheckSecurityPerWorldBindingsVoidMethod")
+      .getOrUndefined(v8::Local<v8::Object>::Cast(info.Holder()));
+  if (!propertyValue->IsUndefined()) {
+    v8SetReturnValue(info, propertyValue);
   }
 }
 
@@ -230,9 +243,11 @@ static void doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterFo
     return;
   }
 
-  v8::Local<v8::Value> hiddenValue = V8HiddenValue::getHiddenValue(ScriptState::current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.Holder()), v8AtomicString(info.GetIsolate(), "doNotCheckSecurityPerWorldBindingsVoidMethod"));
-  if (!hiddenValue.IsEmpty()) {
-    v8SetReturnValue(info, hiddenValue);
+  v8::Local<v8::Value> propertyValue =
+      V8PrivateProperty::createSymbol(info.GetIsolate(), "doNotCheckSecurityPerWorldBindingsVoidMethod")
+      .getOrUndefined(v8::Local<v8::Object>::Cast(info.Holder()));
+  if (!propertyValue->IsUndefined()) {
+    v8SetReturnValue(info, propertyValue);
   }
 }
 
@@ -258,9 +273,11 @@ static void doNotCheckSecurityUnforgeableVoidMethodOriginSafeMethodGetter(const
     return;
   }
 
-  v8::Local<v8::Value> hiddenValue = V8HiddenValue::getHiddenValue(ScriptState::current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.Holder()), v8AtomicString(info.GetIsolate(), "doNotCheckSecurityUnforgeableVoidMethod"));
-  if (!hiddenValue.IsEmpty()) {
-    v8SetReturnValue(info, hiddenValue);
+  v8::Local<v8::Value> propertyValue =
+      V8PrivateProperty::createSymbol(info.GetIsolate(), "doNotCheckSecurityUnforgeableVoidMethod")
+      .getOrUndefined(v8::Local<v8::Object>::Cast(info.Holder()));
+  if (!propertyValue->IsUndefined()) {
+    v8SetReturnValue(info, propertyValue);
   }
 }
 
@@ -277,7 +294,8 @@ static void TestInterfaceCheckSecurityOriginSafeMethodSetter(v8::Local<v8::Name>
     return;
   }
 
-  V8HiddenValue::setHiddenValue(ScriptState::current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.Holder()), name.As<v8::String>(), v8Value);
+  V8PrivateProperty::createSymbol(info.GetIsolate(), *attributeName)
+      .set(v8::Local<v8::Object>::Cast(info.Holder()), v8Value);
 }
 static const struct {
   using GetterCallback = void(*)(const v8::PropertyCallbackInfo<v8::Value>&);