Have bindings layer assume and insist that all interface types are GCed.

third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceConstructor2.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 "V8TestInterfaceConstructor2.h"
 
 #include "bindings/core/v8/Dictionary.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/V8DOMConfiguration.h"
 #include "bindings/core/v8/V8ObjectConstructor.h"
 #include "bindings/core/v8/V8TestInterfaceEmpty.h"
 #include "core/dom/Document.h"
 #include "core/frame/LocalDOMWindow.h"
 #include "wtf/GetPtr.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
 // Suppress warning: global constructors, because struct WrapperTypeInfo is trivial
 // and does not depend on another global objects.
 #if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wglobal-constructors"
 #endif
-const WrapperTypeInfo V8TestInterfaceConstructor2::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceConstructor2::domTemplate, V8TestInterfaceConstructor2::refObject, V8TestInterfaceConstructor2::derefObject, V8TestInterfaceConstructor2::trace, 0, 0, V8TestInterfaceConstructor2::preparePrototypeAndInterfaceObject, V8TestInterfaceConstructor2::installConditionallyEnabledProperties, "TestInterfaceConstructor2", 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Independent, WrapperTypeInfo::RefCountedObject };
+const WrapperTypeInfo V8TestInterfaceConstructor2::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceConstructor2::domTemplate, V8TestInterfaceConstructor2::trace, 0, 0, V8TestInterfaceConstructor2::preparePrototypeAndInterfaceObject, V8TestInterfaceConstructor2::installConditionallyEnabledProperties, "TestInterfaceConstructor2", 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Independent };
 #if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
 #pragma clang diagnostic pop
 #endif
 
 // This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestInterfaceConstructor2.h.
 // For details, see the comment of DEFINE_WRAPPERTYPEINFO in
 // bindings/core/v8/ScriptWrappable.h.
 const WrapperTypeInfo& TestInterfaceConstructor2::s_wrapperTypeInfo = V8TestInterfaceConstructor2::wrapperTypeInfo;
 
 namespace TestInterfaceConstructor2V8Internal {
 
 static void constructor1(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     V8StringResource<> stringArg;
     {
         stringArg = info[0];
         if (!stringArg.prepare())
             return;
     }
-    RefPtr<TestInterfaceConstructor2> impl = TestInterfaceConstructor2::create(stringArg);
+    TestInterfaceConstructor2* impl = TestInterfaceConstructor2::create(stringArg);
     v8::Local<v8::Object> wrapper = info.Holder();
     wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor2::wrapperTypeInfo, wrapper);
     v8SetReturnValue(info, wrapper);
 }
 
 static void constructor2(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceConstructor2", info.Holder(), info.GetIsolate());
     Dictionary dictionaryArg;
     {
         if (!isUndefinedOrNull(info[0]) && !info[0]->IsObject()) {
             exceptionState.throwTypeError("parameter 1 ('dictionaryArg') is not an object.");
             exceptionState.throwIfNeeded();
             return;
         }
         dictionaryArg = Dictionary(info[0], info.GetIsolate(), exceptionState);
         if (exceptionState.throwIfNeeded())
             return;
     }
-    RefPtr<TestInterfaceConstructor2> impl = TestInterfaceConstructor2::create(dictionaryArg);
+    TestInterfaceConstructor2* impl = TestInterfaceConstructor2::create(dictionaryArg);
     v8::Local<v8::Object> wrapper = info.Holder();
     wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor2::wrapperTypeInfo, wrapper);
     v8SetReturnValue(info, wrapper);
 }
 
 static void constructor3(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceConstructor2", info.Holder(), info.GetIsolate());
     Vector<Vector<String>> stringSequenceSequenceArg;
     {
         stringSequenceSequenceArg = toImplArray<Vector<Vector<String>>>(info[0], 1, info.GetIsolate(), exceptionState);
         if (exceptionState.throwIfNeeded())
             return;
     }
-    RefPtr<TestInterfaceConstructor2> impl = TestInterfaceConstructor2::create(stringSequenceSequenceArg);
+    TestInterfaceConstructor2* impl = TestInterfaceConstructor2::create(stringSequenceSequenceArg);
     v8::Local<v8::Object> wrapper = info.Holder();
     wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor2::wrapperTypeInfo, wrapper);
     v8SetReturnValue(info, wrapper);
 }
 
 static void constructor4(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceConstructor2", info.Holder(), info.GetIsolate());
     TestInterfaceEmpty* testInterfaceEmptyArg;
     int longArg;
@@ skipping 29 matching lines @@
         }
         if (!isUndefinedOrNull(info[4]) && !info[4]->IsObject()) {
             exceptionState.throwTypeError("parameter 5 ('defaultUndefinedOptionalDictionaryArg') is not an object.");
             exceptionState.throwIfNeeded();
             return;
         }
         defaultUndefinedOptionalDictionaryArg = Dictionary(info[4], info.GetIsolate(), exceptionState);
         if (exceptionState.throwIfNeeded())
             return;
         if (UNLIKELY(numArgsPassed <= 5)) {
-            RefPtr<TestInterfaceConstructor2> impl = TestInterfaceConstructor2::create(testInterfaceEmptyArg, longArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalStringArg, defaultUndefinedOptionalDictionaryArg);
+            TestInterfaceConstructor2* impl = TestInterfaceConstructor2::create(testInterfaceEmptyArg, longArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalStringArg, defaultUndefinedOptionalDictionaryArg);
             v8::Local<v8::Object> wrapper = info.Holder();
             wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor2::wrapperTypeInfo, wrapper);
             v8SetReturnValue(info, wrapper);
             return;
         }
         optionalStringArg = info[5];
         if (!optionalStringArg.prepare())
             return;
     }
-    RefPtr<TestInterfaceConstructor2> impl = TestInterfaceConstructor2::create(testInterfaceEmptyArg, longArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalStringArg, defaultUndefinedOptionalDictionaryArg, optionalStringArg);
+    TestInterfaceConstructor2* impl = TestInterfaceConstructor2::create(testInterfaceEmptyArg, longArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalStringArg, defaultUndefinedOptionalDictionaryArg, optionalStringArg);
     v8::Local<v8::Object> wrapper = info.Holder();
     wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor2::wrapperTypeInfo, wrapper);
     v8SetReturnValue(info, wrapper);
 }
 
 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceConstructor2", info.Holder(), info.GetIsolate());
     switch (std::min(6, info.Length())) {
     case 1:
@@ skipping 95 matching lines @@
 v8::Local<v8::Object> V8TestInterfaceConstructor2::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
 {
     return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
 }
 
 TestInterfaceConstructor2* V8TestInterfaceConstructor2::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value)
 {
     return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : 0;
 }
 
-void V8TestInterfaceConstructor2::refObject(ScriptWrappable* scriptWrappable)
-{
-    scriptWrappable->toImpl<TestInterfaceConstructor2>()->ref();
-}
-
-void V8TestInterfaceConstructor2::derefObject(ScriptWrappable* scriptWrappable)
-{
-    scriptWrappable->toImpl<TestInterfaceConstructor2>()->deref();
-}
-
 } // namespace blink