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

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

 // 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.
 
 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
 
 #include "config.h"
 #include "V8TestInterfaceNamedConstructor.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/V8DOMConfiguration.h"
 #include "bindings/core/v8/V8HiddenValue.h"
 #include "bindings/core/v8/V8ObjectConstructor.h"
 #include "core/dom/ContextFeatures.h"
 #include "core/dom/Document.h"
 #include "core/frame/LocalDOMWindow.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/TraceEvent.h"
 #include "wtf/GetPtr.h"
 #include "wtf/RefPtr.h"
 
 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
 // bindings/core/v8/ScriptWrappable.h.
 const WrapperTypeInfo& TestInterfaceNamedConstructor::s_wrapperTypeInfo = V8TestInterfaceNamedConstructor::wrapperTypeInfo;
 
 namespace TestInterfaceNamedConstructorV8Internal {
 
 template<class CallbackInfo>
 static void TestInterfaceNamedConstructorForceSetAttributeOnThis(v8::Local<v8::Name> name, v8::Local<v8::Value> v8Value, const CallbackInfo& info)
 {
     ASSERT(info.This()->IsObject());
     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");
     TestInterfaceNamedConstructorForceSetAttributeOnThis(propertyName, v8Value, info);
 }
 
 static void testNamedConstructorConstructorAttributeAttributeSetterCallback(v8::Local<v8::Name>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
     TestInterfaceNamedConstructorV8Internal::testNamedConstructorConstructorAttributeAttributeSetter(v8Value, info);
     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
 }
 
 } // 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)
 {
     if (!info.IsConstructCall()) {
         V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::constructorNotCallableAsFunction("Audio"));
         return;
     }
 
     if (ConstructorMode::current(info.GetIsolate()) == ConstructorMode::WrapExistingObject) {
         v8SetReturnValue(info, info.Holder());
@@ skipping 121 matching lines @@
 {
     scriptWrappable->toImpl<TestInterfaceNamedConstructor>()->ref();
 }
 
 void V8TestInterfaceNamedConstructor::derefObject(ScriptWrappable* scriptWrappable)
 {
     scriptWrappable->toImpl<TestInterfaceNamedConstructor>()->deref();
 }
 
 } // namespace blink