bindings: Reduces the binary size by reducing # of callback functions.

Source/bindings/tests/results/core/V8TestInterfaceNamedConstructor.cpp

Index: Source/bindings/tests/results/core/V8TestInterfaceNamedConstructor.cpp
diff --git a/Source/bindings/tests/results/core/V8TestInterfaceNamedConstructor.cpp b/Source/bindings/tests/results/core/V8TestInterfaceNamedConstructor.cpp
index 870d8a2eb1b59fd4ff26e0275aec28ff73078aa9..bb79dab878d25bb2aa33a250e6e9b08fbbcb7ff4 100644
--- a/Source/bindings/tests/results/core/V8TestInterfaceNamedConstructor.cpp
+++ b/Source/bindings/tests/results/core/V8TestInterfaceNamedConstructor.cpp
@@ -21,7 +21,7 @@
 
 namespace blink {
 
-const WrapperTypeInfo V8TestInterfaceNamedConstructor::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceNamedConstructor::domTemplate, V8TestInterfaceNamedConstructor::refObject, V8TestInterfaceNamedConstructor::derefObject, V8TestInterfaceNamedConstructor::trace, V8TestInterfaceNamedConstructor::toActiveDOMObject, 0, V8TestInterfaceNamedConstructor::installConditionallyEnabledMethods, V8TestInterfaceNamedConstructor::installConditionallyEnabledProperties, 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Dependent, WrapperTypeInfo::RefCountedObject };
+const WrapperTypeInfo V8TestInterfaceNamedConstructor::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceNamedConstructor::domTemplate, V8TestInterfaceNamedConstructor::refObject, V8TestInterfaceNamedConstructor::derefObject, V8TestInterfaceNamedConstructor::trace, V8TestInterfaceNamedConstructor::toActiveDOMObject, 0, V8TestInterfaceNamedConstructor::installConditionallyEnabledMethods, V8TestInterfaceNamedConstructor::installConditionallyEnabledProperties, "TestInterfaceNamedConstructor", 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Dependent, WrapperTypeInfo::RefCountedObject };
 
 // This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestInterfaceNamedConstructor.h.
 // For details, see the comment of DEFINE_WRAPPERTYPEINFO in
@@ -37,6 +37,23 @@ static void TestInterfaceNamedConstructorForceSetAttributeOnThis(v8::Local<v8::N
     v8::Local<v8::Object>::Cast(info.This())->ForceSet(name, v8Value);
 }
 
+static void TestInterfaceNamedConstructorConstructorAttributeSetterCallback(v8::Local<v8::Name>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
+    do {
+        v8::Local<v8::Value> data = info.Data();
+        ASSERT(data->IsExternal());
+        V8PerContextData* perContextData = V8PerContextData::from(info.Holder()->CreationContext());
+        if (!perContextData)
+            break;
+        const WrapperTypeInfo* wrapperTypeInfo = WrapperTypeInfo::unwrap(data);
+        if (!wrapperTypeInfo)
+            break;
+        TestInterfaceNamedConstructorForceSetAttributeOnThis(v8String(info.GetIsolate(), wrapperTypeInfo->interfaceName), v8Value, info);
+    } while (false); // do ... while (false) just for use of break
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
 static void testNamedConstructorConstructorAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     v8::Local<v8::String> propertyName = v8AtomicString(info.GetIsolate(), "testNamedConstructorConstructorAttribute");
@@ -53,10 +70,10 @@ static void testNamedConstructorConstructorAttributeAttributeSetterCallback(v8::
 } // namespace TestInterfaceNamedConstructorV8Internal
 
 static const V8DOMConfiguration::AttributeConfiguration V8TestInterfaceNamedConstructorAttributes[] = {
-    {"testNamedConstructorConstructorAttribute", v8ConstructorAttributeGetterAsProperty, TestInterfaceNamedConstructorV8Internal::testNamedConstructorConstructorAttributeAttributeSetterCallback, 0, 0, const_cast<WrapperTypeInfo*>(&V8TestNamedConstructor::wrapperTypeInfo), static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::DontEnum), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
+    {"testNamedConstructorConstructorAttribute", v8ConstructorAttributeGetter, TestInterfaceNamedConstructorV8Internal::testNamedConstructorConstructorAttributeAttributeSetterCallback, 0, 0, const_cast<WrapperTypeInfo*>(&V8TestNamedConstructor::wrapperTypeInfo), static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::DontEnum), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
 };
 
-const WrapperTypeInfo V8TestInterfaceNamedConstructorConstructor::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceNamedConstructorConstructor::domTemplate, V8TestInterfaceNamedConstructor::refObject, V8TestInterfaceNamedConstructor::derefObject, V8TestInterfaceNamedConstructor::trace, V8TestInterfaceNamedConstructor::toActiveDOMObject, 0, V8TestInterfaceNamedConstructor::installConditionallyEnabledMethods, V8TestInterfaceNamedConstructor::installConditionallyEnabledProperties, 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Dependent, WrapperTypeInfo::RefCountedObject };
+const WrapperTypeInfo V8TestInterfaceNamedConstructorConstructor::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceNamedConstructorConstructor::domTemplate, V8TestInterfaceNamedConstructor::refObject, V8TestInterfaceNamedConstructor::derefObject, V8TestInterfaceNamedConstructor::trace, V8TestInterfaceNamedConstructor::toActiveDOMObject, 0, V8TestInterfaceNamedConstructor::installConditionallyEnabledMethods, V8TestInterfaceNamedConstructor::installConditionallyEnabledProperties, "TestInterfaceNamedConstructor", 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Dependent, WrapperTypeInfo::RefCountedObject };
 
 static void V8TestInterfaceNamedConstructorConstructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {