IDL: reuse more code between CG for methods and constructors

Source/bindings/tests/results/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 "RuntimeEnabledFeatures.h"
@@ skipping 67 matching lines @@
     if (!info.IsConstructCall()) {
         throwTypeError(ExceptionMessages::constructorNotCallableAsFunction("Audio"), isolate);
         return;
     }
 
     if (ConstructorMode::current(isolate) == ConstructorMode::WrapExistingObject) {
         v8SetReturnValue(info, info.Holder());
         return;
     }
 
-    Document* document = currentDOMWindow(isolate)->document();
-    ASSERT(document);
+    Document* documentPtr = currentDOMWindow(isolate)->document();
+    ASSERT(documentPtr);
+    Document& document = *documentPtr;
 
     // Make sure the document is added to the DOM Node map. Otherwise, the TestInterfaceNamedConstructor instance
     // may end up being the only node in the map and get garbage-collected prematurely.
-    toV8(document, info.Holder(), isolate);
+    toV8(documentPtr, info.Holder(), isolate);
 
     ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceNamedConstructor", info.Holder(), isolate);
     if (UNLIKELY(info.Length() < 1)) {
         throwMinimumArityTypeError(exceptionState, 1, info.Length());
         return;
     }
     V8StringResource<> stringArg;
     bool defaultUndefinedOptionalBooleanArg;
     int defaultUndefinedOptionalLongArg;
     V8StringResource<> defaultUndefinedOptionalStringArg;
     V8StringResource<> defaultNullStringOptionalstringArg;
     V8StringResource<> optionalStringArg;
     {
         v8::TryCatch block;
         V8RethrowTryCatchScope rethrow(block);
         TOSTRING_VOID_INTERNAL(stringArg, info[0]);
         TONATIVE_VOID_INTERNAL(defaultUndefinedOptionalBooleanArg, info[1]->BooleanValue());
         TONATIVE_VOID_EXCEPTIONSTATE_INTERNAL(defaultUndefinedOptionalLongArg, toInt32(info[2], exceptionState), exceptionState);
         TOSTRING_VOID_INTERNAL(defaultUndefinedOptionalStringArg, info[3]);
         TOSTRING_VOID_INTERNAL(defaultNullStringOptionalstringArg, argumentOrNull(info, 4));
         if (UNLIKELY(info.Length() <= 5)) {
-            RefPtr<TestInterfaceNamedConstructor> impl = TestInterfaceNamedConstructor::createForJSConstructor(stringArg, defaultUndefinedOptionalBooleanArg, defaultUndefinedOptionalLongArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalstringArg);
+            RefPtr<TestInterfaceNamedConstructor> impl = TestInterfaceNamedConstructor::createForJSConstructor(document, stringArg, defaultUndefinedOptionalBooleanArg, defaultUndefinedOptionalLongArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalstringArg, exceptionState);
             v8::Handle<v8::Object> wrapper = info.Holder();
             V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceNamedConstructor>(impl.release(), &V8TestInterfaceNamedConstructorConstructor::wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Dependent);
             v8SetReturnValue(info, wrapper);
             return;
         }
         TOSTRING_VOID_INTERNAL(optionalStringArg, info[5]);
     }
-    RefPtr<TestInterfaceNamedConstructor> impl = TestInterfaceNamedConstructor::createForJSConstructor(*document, stringArg, defaultUndefinedOptionalBooleanArg, defaultUndefinedOptionalLongArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalstringArg, optionalStringArg, exceptionState);
+    RefPtr<TestInterfaceNamedConstructor> impl = TestInterfaceNamedConstructor::createForJSConstructor(document, stringArg, defaultUndefinedOptionalBooleanArg, defaultUndefinedOptionalLongArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalstringArg, optionalStringArg, exceptionState);
     if (exceptionState.throwIfNeeded())
         return;
 
     v8::Handle<v8::Object> wrapper = info.Holder();
     V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceNamedConstructor>(impl.release(), &V8TestInterfaceNamedConstructorConstructor::wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Dependent);
     v8SetReturnValue(info, wrapper);
 }
 
 v8::Handle<v8::FunctionTemplate> V8TestInterfaceNamedConstructorConstructor::domTemplate(v8::Isolate* isolate)
 {
@@ skipping 87 matching lines @@
     fromInternalPointer(object)->deref();
 }
 
 template<>
 v8::Handle<v8::Value> toV8NoInline(TestInterfaceNamedConstructor* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 } // namespace WebCore