bindings: Add C++ versions of WebIDL types and generalize NativeValueTraits.

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 7ec4601a1035c1e972e000dd924298ca73f226d6..4414164111a924ac73d35919ff1712526690f19c 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceCheckSecurity.cpp
@@ -13,6 +13,8 @@
 
 #include "bindings/core/v8/BindingSecurity.h"
 #include "bindings/core/v8/ExceptionState.h"
+#include "bindings/core/v8/IDLTypes.h"
+#include "bindings/core/v8/NativeValueTraitsImpl.h"
 #include "bindings/core/v8/V8CrossOriginSetterInfo.h"
 #include "bindings/core/v8/V8DOMConfiguration.h"
 #include "bindings/core/v8/V8ObjectConstructor.h"
@@ -77,7 +79,7 @@ static void longAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8:
   ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterfaceCheckSecurity", "longAttribute");
 
   // Prepare the value to be set.
-  int32_t cppValue = toInt32(info.GetIsolate(), v8Value, NormalConversion, exceptionState);
+  int32_t cppValue = NativeValueTraits<IDLLong>::nativeValue(info.GetIsolate(), v8Value, exceptionState, NormalConversion);
   if (exceptionState.hadException())
     return;
 
@@ -99,7 +101,7 @@ static void doNotCheckSecurityLongAttributeAttributeSetter(v8::Local<v8::Value>
   ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterfaceCheckSecurity", "doNotCheckSecurityLongAttribute");
 
   // Prepare the value to be set.
-  int32_t cppValue = toInt32(info.GetIsolate(), v8Value, NormalConversion, exceptionState);
+  int32_t cppValue = NativeValueTraits<IDLLong>::nativeValue(info.GetIsolate(), v8Value, exceptionState, NormalConversion);
   if (exceptionState.hadException())
     return;
 
@@ -129,7 +131,7 @@ static void doNotCheckSecurityOnSetterLongAttributeAttributeSetter(v8::Local<v8:
   ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "TestInterfaceCheckSecurity", "doNotCheckSecurityOnSetterLongAttribute");
 
   // Prepare the value to be set.
-  int32_t cppValue = toInt32(info.GetIsolate(), v8Value, NormalConversion, exceptionState);
+  int32_t cppValue = NativeValueTraits<IDLLong>::nativeValue(info.GetIsolate(), v8Value, exceptionState, NormalConversion);
   if (exceptionState.hadException())
     return;
 
@@ -519,4 +521,8 @@ TestInterfaceCheckSecurity* V8TestInterfaceCheckSecurity::toImplWithTypeCheck(v8
   return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : nullptr;
 }
 
+TestInterfaceCheckSecurity* NativeValueTraits<TestInterfaceCheckSecurity>::nativeValue(v8::Isolate* isolate, v8::Local<v8::Value> value, ExceptionState& exceptionState) {
+  return V8TestInterfaceCheckSecurity::toImplWithTypeCheck(isolate, value);
+}
+
 }  // namespace blink