Make length property return useful values for DOM bindings functions

Source/bindings/tests/results/V8Float64Array.cpp

 /*
     This file is part of the WebKit open source project.
     This file has been generated by generate-bindings.pl. DO NOT MODIFY!
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 
 #include "config.h"
 #include "V8Float64Array.h"
 
 #include "BindingState.h"
 #include "ContextFeatures.h"
 #include "ExceptionCode.h"
 #include "Frame.h"
 #include "RuntimeEnabledFeatures.h"
+#include "ScriptController.h"
 #include "V8ArrayBufferView.h"
 #include "V8ArrayBufferViewCustom.h"
 #include "V8Binding.h"
 #include "V8DOMWrapper.h"
 #include "V8Float32Array.h"
 #include "V8Int32Array.h"
 #include <wtf/Float32Array.h>
 #include <wtf/Float64Array.h>
 #include <wtf/GetPtr.h>
 #include <wtf/Int32Array.h>
@@ skipping 75 matching lines @@
 v8::Handle<v8::Object> wrap(Float64Array* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     ASSERT(impl);
     v8::Handle<v8::Object> wrapper = V8Float64Array::createWrapper(impl, creationContext, isolate);
     if (!wrapper.IsEmpty())
         wrapper->SetIndexedPropertiesToExternalArrayData(impl->baseAddress(), v8::kExternalDoubleArray, impl->length());
     return wrapper;
 }
 
 static const V8DOMConfiguration::BatchedMethod V8Float64ArrayMethods[] = {
-    {"set", Float64ArrayV8Internal::setMethodCallback, 0},
+    {"set", Float64ArrayV8Internal::setMethodCallback, 0, 0},
 };
 
 v8::Handle<v8::Value> V8Float64Array::constructorCallback(const v8::Arguments& args)
 {
     if (!args.IsConstructCall())
         return throwTypeError("DOM object constructor cannot be called as a function.", args.GetIsolate());
 
     if (ConstructorMode::current() == ConstructorMode::WrapExistingObject)
         return args.Holder();
 
     return Float64ArrayV8Internal::constructor(args);
 }
 
 static v8::Persistent<v8::FunctionTemplate> ConfigureV8Float64ArrayTemplate(v8::Persistent<v8::FunctionTemplate> desc, v8::Isolate* isolate, WrapperWorldType currentWorldType)
 {
     desc->ReadOnlyPrototype();
 
     v8::Local<v8::Signature> defaultSignature;
     defaultSignature = V8DOMConfiguration::configureTemplate(desc, "Float64Array", V8ArrayBufferView::GetTemplate(isolate, currentWorldType), V8Float64Array::internalFieldCount,
         0, 0,
         V8Float64ArrayMethods, WTF_ARRAY_LENGTH(V8Float64ArrayMethods), isolate, currentWorldType);
     UNUSED_PARAM(defaultSignature); // In some cases, it will not be used.
     desc->SetCallHandler(V8Float64Array::constructorCallback);
+    desc->SetLength(1);
     v8::Local<v8::ObjectTemplate> instance = desc->InstanceTemplate();
     v8::Local<v8::ObjectTemplate> proto = desc->PrototypeTemplate();
     UNUSED_PARAM(instance); // In some cases, it will not be used.
     UNUSED_PARAM(proto); // In some cases, it will not be used.
 
     // Custom Signature 'foo'
     const int fooArgc = 1;
     v8::Handle<v8::FunctionTemplate> fooArgv[fooArgc] = { V8PerIsolateData::from(isolate)->rawTemplate(&V8Float32Array::info, currentWorldType) };
     v8::Handle<v8::Signature> fooSignature = v8::Signature::New(desc, fooArgc, fooArgv);
     proto->Set(v8::String::NewSymbol("foo"), v8::FunctionTemplate::New(Float64ArrayV8Internal::fooMethodCallback, v8Undefined(), fooSignature));
@@ skipping 47 matching lines @@
     installPerContextProperties(wrapper, impl.get(), isolate);
     V8DOMWrapper::associateObjectWithWrapper(impl, &info, wrapper, isolate, hasDependentLifetime ? WrapperConfiguration::Dependent : WrapperConfiguration::Independent);
     return wrapper;
 }
 void V8Float64Array::derefObject(void* object)
 {
     static_cast<Float64Array*>(object)->deref();
 }
 
 } // namespace WebCore