Hook up upstreamed V8 bindings, Chromium side

webkit/port/bindings/v8/v8_custom.cpp

Index: webkit/port/bindings/v8/v8_custom.cpp
===================================================================
--- webkit/port/bindings/v8/v8_custom.cpp	(revision 10703)
+++ webkit/port/bindings/v8/v8_custom.cpp	(working copy)
@@ -120,371 +120,12 @@
 
 namespace WebCore {
 
-class V8ScheduledAction : public ScheduledAction {
- public:
-  V8ScheduledAction(v8::Handle<v8::Function> func, int argc,
-                    v8::Handle<v8::Value> argv[]);
-  explicit V8ScheduledAction(const WebCore::String& code) : m_argc(0),
-      m_argv(0), m_code(code) { }
-  virtual ~V8ScheduledAction();
-  virtual void execute(ScriptExecutionContext* window);
-
- private:
-  v8::Persistent<v8::Function> m_func;
-  int m_argc;
-  v8::Persistent<v8::Value>* m_argv;
-
-  ScriptSourceCode m_code;
-};
-
-V8ScheduledAction::V8ScheduledAction(v8::Handle<v8::Function> func, int argc,
-                                     v8::Handle<v8::Value> argv[])
-    : m_code(String(), KURL(), 0) {
-  m_func = v8::Persistent<v8::Function>::New(func);
-
-#ifndef NDEBUG
-  V8Proxy::RegisterGlobalHandle(SCHEDULED_ACTION, this, m_func);
-#endif
-
-  m_argc = argc;
-  if (argc > 0) {
-    m_argv = new v8::Persistent<v8::Value>[argc];
-    for (int i = 0; i < argc; i++) {
-      m_argv[i] = v8::Persistent<v8::Value>::New(argv[i]);
-
-#ifndef NDEBUG
-      V8Proxy::RegisterGlobalHandle(SCHEDULED_ACTION, this, m_argv[i]);
-#endif
-    }
-  } else {
-    m_argv = NULL;
-  }
-}
-
-
-V8ScheduledAction::~V8ScheduledAction() {
-  if (!m_func.IsEmpty()) {
-#ifndef NDEBUG
-    V8Proxy::UnregisterGlobalHandle(this, m_func);
-#endif
-    m_func.Dispose();
-
-    for (int i = 0; i < m_argc; i++) {
-#ifndef NDEBUG
-      V8Proxy::UnregisterGlobalHandle(this, m_argv[i]);
-#endif
-      m_argv[i].Dispose();
-    }
-    if (m_argc > 0) {
-      delete[] m_argv;
-    }
-  }
-}
-
-
-void V8ScheduledAction::execute(ScriptExecutionContext* script_context) {
-  // TODO(ager): Timeouts for running the javascript code are not set.
-  V8Proxy* proxy = V8Proxy::retrieve(script_context);
-  if (!proxy) return;
-
-  v8::HandleScope handle_scope;
-  v8::Local<v8::Context> context = proxy->GetContext();
-  if (context.IsEmpty()) return;  // JS may not be enabled.
-
-  v8::Context::Scope scope(context);
-
-  proxy->setTimerCallback(true);
-
-  if (!m_func.IsEmpty() && m_func->IsFunction()) {
-    proxy->CallFunction(v8::Persistent<v8::Function>::Cast(m_func),
-                        context->Global(), m_argc, m_argv);
-  } else {
-    proxy->Evaluate(m_code.url(), m_code.startLine() - 1, m_code.source(), 0);
-  }
-
-  if (script_context->isDocument()) {
-    Document* doc = static_cast<Document*>(script_context);
-    doc->updateRendering();
-  }
-
-  proxy->setTimerCallback(false);
-}
-
-
-CALLBACK_FUNC_DECL(DOMParserConstructor) {
-  INC_STATS("DOM.DOMParser.Contructor");
-  return V8Proxy::ConstructDOMObject<V8ClassIndex::DOMPARSER,
-                                     DOMParser>(args);
-}
-
-CALLBACK_FUNC_DECL(MessageChannelConstructor) {
-  INC_STATS("DOM.MessageChannel.Constructor");
-  if (!args.IsConstructCall()) {
-    V8Proxy::ThrowError(V8Proxy::TYPE_ERROR,
-        "DOM object constructor cannot be called as a function.");
-    return v8::Undefined();
-  }
-
-  // Get the document.
-  Frame* frame = V8Proxy::retrieveFrame();
-  if (!frame)
-    return v8::Undefined();
-  Document* document = frame->document();
-
-  // Note: it's OK to let this RefPtr go out of scope because we also call
-  // SetDOMWrapper(), which effectively holds a reference to obj.
-  RefPtr<MessageChannel> obj = MessageChannel::create(document);
-  
-  // Create wrappers for the two associated MessagePorts.
-  v8::Handle<v8::Value> port1_wrapper =
-    V8Proxy::ToV8Object(V8ClassIndex::MESSAGEPORT, obj->port1());
-  v8::Handle<v8::Value> port2_wrapper =
-    V8Proxy::ToV8Object(V8ClassIndex::MESSAGEPORT, obj->port2());
-  
-  v8::Handle<v8::Object> wrapper_object = args.Holder();
-
-  // Setup the standard wrapper object internal fields.
-  V8Proxy::SetDOMWrapper(
-      wrapper_object, V8ClassIndex::MESSAGECHANNEL, obj.get());
-
-  obj->ref();
-  V8Proxy::SetJSWrapperForDOMObject(
-      obj.get(), v8::Persistent<v8::Object>::New(wrapper_object));
-
-  // Create references from the MessageChannel wrapper to the two
-  // MessagePort wrappers to make sure that the MessagePort wrappers
-  // stay alive as long as the MessageChannel wrapper is around.
-  wrapper_object->SetInternalField(kMessageChannelPort1Index, port1_wrapper);
-  wrapper_object->SetInternalField(kMessageChannelPort2Index, port2_wrapper);
-
-  // Return the wrapper object which will be the result of the call to
-  // new.
-  return wrapper_object;
-}
-
-
-CALLBACK_FUNC_DECL(WebKitCSSMatrixConstructor) {
-  INC_STATS("DOM.WebKitCSSMatrix.Constructor");
-  String s;
-  if (args.Length() >= 1)
-    s = ToWebCoreString(args[0]);
-  
-  // Create the matrix.
-  ExceptionCode ec = 0;
-  RefPtr<WebKitCSSMatrix> matrix = WebKitCSSMatrix::create(s, ec);
-  if (ec != 0) {
-    V8Proxy::SetDOMException(ec);
-    return v8::Undefined();
-  }
-
-  // Transform the holder into a wrapper object for the matrix.
-  V8Proxy::SetDOMWrapper(args.Holder(),
-                         V8ClassIndex::ToInt(V8ClassIndex::WEBKITCSSMATRIX),
-                         matrix.get());
-  // Add the wrapper to the DOM object map.
-  matrix->ref();
-  V8Proxy::SetJSWrapperForDOMObject(
-      matrix.get(),
-      v8::Persistent<v8::Object>::New(args.Holder()));
-  return args.Holder();
-}
-
 CALLBACK_FUNC_DECL(WebKitPointConstructor) {
   INC_STATS("DOM.WebKitPoint.Constructor");
   return V8Proxy::ConstructDOMObject<V8ClassIndex::WEBKITPOINT,
                                      WebKitPoint>(args);
 }
 
-CALLBACK_FUNC_DECL(XMLSerializerConstructor) {
-  INC_STATS("DOM.XMLSerializer.Constructor");
-  return V8Proxy::ConstructDOMObject<V8ClassIndex::XMLSERIALIZER,
-                                     XMLSerializer>(args);
-}
-
-
-CALLBACK_FUNC_DECL(XPathEvaluatorConstructor) {
-  INC_STATS("DOM.XPathEvaluator.Constructor");
-  return V8Proxy::ConstructDOMObject<V8ClassIndex::XPATHEVALUATOR,
-                                     XPathEvaluator>(args);
-}
-
-
-CALLBACK_FUNC_DECL(XSLTProcessorConstructor) {
-  INC_STATS("DOM.XSLTProcessor.Constructor");
-  return V8Proxy::ConstructDOMObject<V8ClassIndex::XSLTPROCESSOR,
-                                     XSLTProcessor>(args);
-}
-
-
-CALLBACK_FUNC_DECL(XSLTProcessorImportStylesheet) {
-  INC_STATS("DOM.XSLTProcessor.importStylesheet");
-  // Return undefined if argument does not have the correct type.
-  if (!V8Node::HasInstance(args[0]))
-    return v8::Undefined();
-
-  XSLTProcessor* imp = V8Proxy::ToNativeObject<XSLTProcessor>(
-      V8ClassIndex::XSLTPROCESSOR, args.Holder());
-
-  Node* node = V8Proxy::DOMWrapperToNode<Node>(args[0]);
-  imp->importStylesheet(node);
-  return v8::Undefined();
-}
-
-
-CALLBACK_FUNC_DECL(XSLTProcessorTransformToFragment) {
-  INC_STATS("DOM.XSLTProcessor.transformToFragment");
-  // Return undefined if arguments do not have correct types.
-  if (!V8Node::HasInstance(args[0]) || !V8Document::HasInstance(args[1]))
-    return v8::Undefined();
-
-  XSLTProcessor* imp = V8Proxy::ToNativeObject<XSLTProcessor>(
-      V8ClassIndex::XSLTPROCESSOR, args.Holder());
-
-  Node* source = V8Proxy::DOMWrapperToNode<Node>(args[0]);
-  Document* owner =
-      V8Proxy::DOMWrapperToNode<Document>(args[1]);
-  RefPtr<DocumentFragment> result = imp->transformToFragment(source, owner);
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-
-CALLBACK_FUNC_DECL(XSLTProcessorTransformToDocument) {
-  INC_STATS("DOM.XSLTProcessor.transformToDocument");
-  // Return undefined if argument does not have the correct type.
-  if (!V8Node::HasInstance(args[0]))
-    return v8::Undefined();
-
-  XSLTProcessor* imp = V8Proxy::ToNativeObject<XSLTProcessor>(
-      V8ClassIndex::XSLTPROCESSOR, args.Holder());
-
-  Node* source = V8Proxy::DOMWrapperToNode<Node>(args[0]);
-  if (!source)
-      return v8::Undefined();
-  RefPtr<Document> result = imp->transformToDocument(source);
-  // Return undefined if no result was found.
-  if (!result)
-      return v8::Undefined();
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-
-CALLBACK_FUNC_DECL(XSLTProcessorSetParameter) {
-  INC_STATS("DOM.XSLTProcessor.setParameter");
-  // Bail out if localName or value is null or undefined.
-  if (args[1]->IsNull() || args[1]->IsUndefined() ||
-      args[2]->IsNull() || args[2]->IsUndefined()) {
-    return v8::Undefined();
-  }
-
-  XSLTProcessor* imp = V8Proxy::ToNativeObject<XSLTProcessor>(
-      V8ClassIndex::XSLTPROCESSOR, args.Holder());
-
-  String namespaceURI = ToWebCoreString(args[0]);
-  String localName = ToWebCoreString(args[1]);
-  String value = ToWebCoreString(args[2]);
-  imp->setParameter(namespaceURI, localName, value);
-  return v8::Undefined();
-}
-
-
-CALLBACK_FUNC_DECL(XSLTProcessorGetParameter) {
-  INC_STATS("DOM.XSLTProcessor.getParameter");
-  // Bail out if localName is null or undefined.
-  if (args[1]->IsNull() || args[1]->IsUndefined()) {
-    return v8::Undefined();
-  }
-
-  XSLTProcessor* imp = V8Proxy::ToNativeObject<XSLTProcessor>(
-      V8ClassIndex::XSLTPROCESSOR, args.Holder());
-
-  String namespaceURI = ToWebCoreString(args[0]);
-  String localName = ToWebCoreString(args[1]);
-  String result = imp->getParameter(namespaceURI, localName);
-  // Return undefined if the string is null.
-  if (result.isNull()) return v8::Undefined();
-  return v8String(result);
-}
-
-
-CALLBACK_FUNC_DECL(XSLTProcessorRemoveParameter) {
-  INC_STATS("DOM.XSLTProcessor.removeParameter");
-  // Bail out if localName is null or undefined.
-  if (args[1]->IsNull() || args[1]->IsUndefined())
-    return v8::Undefined();
-
-  XSLTProcessor* imp = V8Proxy::ToNativeObject<XSLTProcessor>(
-      V8ClassIndex::XSLTPROCESSOR, args.Holder());
-
-  String namespaceURI = ToWebCoreString(args[0]);
-  String localName = ToWebCoreString(args[1]);
-  imp->removeParameter(namespaceURI, localName);
-  return v8::Undefined();
-}
-
-
-// ---- Canvas support ----
-static v8::Handle<v8::Value> CanvasStyleToV8Object(CanvasStyle* style) {
-  if (style->canvasGradient()) {
-    return V8Proxy::ToV8Object(V8ClassIndex::CANVASGRADIENT,
-                               style->canvasGradient());
-  }
-  if (style->canvasPattern()) {
-    return V8Proxy::ToV8Object(V8ClassIndex::CANVASPATTERN,
-                               style->canvasPattern());
-  }
-  return v8String(style->color());
-}
-
-static PassRefPtr<CanvasStyle> V8ObjectToCanvasStyle(v8::Handle<v8::Value> value)
-{
-  if (value->IsString())
-      return CanvasStyle::create(ToWebCoreString(value));
-
-  if (V8CanvasGradient::HasInstance(value)) {
-    CanvasGradient* gradient =
-        V8Proxy::DOMWrapperToNative<CanvasGradient>(value);
-    return CanvasStyle::create(gradient);
-  }
-
-  if (V8CanvasPattern::HasInstance(value)) {
-    CanvasPattern* pattern =
-        V8Proxy::DOMWrapperToNative<CanvasPattern>(value);
-    return CanvasStyle::create(pattern);
-  }
-
-  return 0;
-}
-
-
-ACCESSOR_GETTER(CanvasRenderingContext2DStrokeStyle) {
-  CanvasRenderingContext2D* impl =
-    V8Proxy::DOMWrapperToNative<CanvasRenderingContext2D>(info.Holder());
-  CanvasStyle* strokeStyle = impl->strokeStyle();
-  return CanvasStyleToV8Object(strokeStyle);
-}
-
-
-ACCESSOR_SETTER(CanvasRenderingContext2DStrokeStyle) {
-  CanvasRenderingContext2D* impl =
-    V8Proxy::DOMWrapperToNative<CanvasRenderingContext2D>(info.Holder());
-  impl->setStrokeStyle(V8ObjectToCanvasStyle(value));
-}
-
-ACCESSOR_GETTER(CanvasRenderingContext2DFillStyle) {
-  CanvasRenderingContext2D* impl =
-    V8Proxy::DOMWrapperToNative<CanvasRenderingContext2D>(info.Holder());
-  CanvasStyle* fillStyle = impl->fillStyle();
-  return CanvasStyleToV8Object(fillStyle);
-}
-
-
-ACCESSOR_SETTER(CanvasRenderingContext2DFillStyle) {
-  CanvasRenderingContext2D* impl =
-    V8Proxy::DOMWrapperToNative<CanvasRenderingContext2D>(info.Holder());
-  impl->setFillStyle(V8ObjectToCanvasStyle(value));
-}
-
-
 // DOMImplementation is a singleton in WebCore.  If we use our normal
 // mapping from DOM objects to V8 wrappers, the same wrapper will be
 // shared for all frames in the same process.  This is a major
@@ -534,215 +175,6 @@
 }
 
 
-ACCESSOR_GETTER(EventSrcElement) {
-  Event* event = V8Proxy::DOMWrapperToNative<Event>(info.Holder());
-  EventTarget* target = event->target();
-  return V8Proxy::EventTargetToV8Object(target);
-}
-
-
-ACCESSOR_GETTER(EventReturnValue) {
-  Event* event = V8Proxy::DOMWrapperToNative<Event>(info.Holder());
-  return event->defaultPrevented() ? v8::False() : v8::True();
-}
-
-
-ACCESSOR_SETTER(EventReturnValue) {
-  Event* event = V8Proxy::DOMWrapperToNative<Event>(info.Holder());
-  bool v = value->BooleanValue();
-  event->setDefaultPrevented(!v);
-}
-
-
-ACCESSOR_GETTER(EventDataTransfer) {
-  Event* event = V8Proxy::DOMWrapperToNative<Event>(info.Holder());
-
-  if (event->isDragEvent()) {
-    MouseEvent* impl = static_cast<MouseEvent*>(event);
-    Clipboard* clipboard = impl->clipboard();
-    return V8Proxy::ToV8Object(V8ClassIndex::CLIPBOARD, clipboard);
-  }
-
-  return v8::Undefined();
-}
-
-
-ACCESSOR_GETTER(EventClipboardData) {
-  Event* event = V8Proxy::DOMWrapperToNative<Event>(info.Holder());
-
-  if (event->isClipboardEvent()) {
-    ClipboardEvent* impl = static_cast<ClipboardEvent*>(event);
-    Clipboard* clipboard = impl->clipboard();
-    return V8Proxy::ToV8Object(V8ClassIndex::CLIPBOARD, clipboard);
-  }
-
-  return v8::Undefined();
-}
-
-
-INDEXED_PROPERTY_GETTER(DOMStringList) {
-  INC_STATS("DOM.DOMStringList.IndexedPropertyGetter");
-  DOMStringList* imp =
-    V8Proxy::DOMWrapperToNative<DOMStringList>(info.Holder());
-  return v8String(imp->item(index));
-}
-
-
-CALLBACK_FUNC_DECL(DOMStringListItem) {
-  INC_STATS("DOM.DOMStringListItem()");
-  if (args.Length() == 0)
-    return v8::Null();
-  uint32_t index = args[0]->Uint32Value();
-
-  DOMStringList* imp =
-    V8Proxy::DOMWrapperToNative<DOMStringList>(args.Holder());
-  if (index >= imp->length())
-    return v8::Null();
-
-  return v8String(imp->item(index));
-}
-
-
-NAMED_PROPERTY_DELETER(HTMLDocument) {
-  // Only handle document.all.  Insert the marker object into the
-  // shadow internal field to signal that document.all is no longer
-  // shadowed.
-  String key = ToWebCoreString(name);
-  if (key == "all") {
-    ASSERT(info.Holder()->InternalFieldCount() ==
-           kHTMLDocumentInternalFieldCount);
-    v8::Local<v8::Value> marker =
-        info.Holder()->GetInternalField(kHTMLDocumentMarkerIndex);
-    info.Holder()->SetInternalField(kHTMLDocumentShadowIndex, marker);
-    return v8::True();
-  }
-  return v8::Handle<v8::Boolean>();
-}
-
-
-NAMED_PROPERTY_SETTER(HTMLDocument)
-{
-  INC_STATS("DOM.HTMLDocument.NamedPropertySetter");
-  // Only handle document.all.  We insert the value into the shadow
-  // internal field from which the getter will retrieve it.
-  String key = ToWebCoreString(name);
-  if (key == "all") {
-    ASSERT(info.Holder()->InternalFieldCount() ==
-           kHTMLDocumentInternalFieldCount);
-    info.Holder()->SetInternalField(kHTMLDocumentShadowIndex, value);
-  }
-  return v8::Handle<v8::Value>();
-}
-
-
-NAMED_PROPERTY_GETTER(HTMLDocument)
-{
-    INC_STATS("DOM.HTMLDocument.NamedPropertyGetter");
-    AtomicString key = ToWebCoreString(name);
-
-    // Special case for document.all.  If the value in the shadow
-    // internal field is not the marker object, then document.all has
-    // been temporarily shadowed and we return the value.
-    if (key == "all") {
-        ASSERT(info.Holder()->InternalFieldCount() == kHTMLDocumentInternalFieldCount);
-        v8::Local<v8::Value> marker = info.Holder()->GetInternalField(kHTMLDocumentMarkerIndex);
-        v8::Local<v8::Value> value = info.Holder()->GetInternalField(kHTMLDocumentShadowIndex);
-        if (marker != value)
-            return value;
-    }
-
-    HTMLDocument* imp = V8Proxy::DOMWrapperToNode<HTMLDocument>(info.Holder());
-
-    // Fast case for named elements that are not there.
-    if (!imp->hasNamedItem(key.impl()) && !imp->hasExtraNamedItem(key.impl()))
-        return v8::Handle<v8::Value>();
-
-    RefPtr<HTMLCollection> items = imp->documentNamedItems(key);
-    if (items->length() == 0)
-        return v8::Handle<v8::Value>();
-    if (items->length() == 1) {
-        Node* node = items->firstItem();
-        Frame* frame = 0;
-        if (node->hasTagName(HTMLNames::iframeTag) &&
-           (frame = static_cast<HTMLIFrameElement*>(node)->contentFrame()))
-            return V8Proxy::ToV8Object(V8ClassIndex::DOMWINDOW, frame->domWindow());
-        return V8Proxy::NodeToV8Object(node);
-    }
-    return V8Proxy::ToV8Object(V8ClassIndex::HTMLCOLLECTION, items.get());
-}
-
-
-NAMED_PROPERTY_GETTER(HTMLFrameSetElement)
-{
-  INC_STATS("DOM.HTMLFrameSetElement.NamedPropertyGetter");
-  HTMLFrameSetElement* imp =
-      V8Proxy::DOMWrapperToNode<HTMLFrameSetElement>(info.Holder());
-  String key = ToWebCoreString(name);
-  Node* frame = imp->children()->namedItem(key);
-  if (frame && frame->hasTagName(HTMLNames::frameTag)) {
-    Document* doc = static_cast<HTMLFrameElement*>(frame)->contentDocument();
-    if (doc) {
-      Frame* content_frame = doc->frame();
-      if (content_frame)
-        return V8Proxy::ToV8Object(V8ClassIndex::DOMWINDOW, content_frame->domWindow());
-    }
-    return v8::Undefined();
-  }
-  return v8::Handle<v8::Value>();
-}
-
-
-INDEXED_PROPERTY_GETTER(NamedNodeMap) {
-  INC_STATS("DOM.NamedNodeMap.IndexedPropertyGetter");
-  NamedNodeMap* imp = V8Proxy::ToNativeObject<NamedNodeMap>(
-      V8ClassIndex::NAMEDNODEMAP, info.Holder());
-  RefPtr<Node> result = imp->item(index);
-  if (!result) return v8::Handle<v8::Value>();
-
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-NAMED_PROPERTY_GETTER(NamedNodeMap) {
-  INC_STATS("DOM.NamedNodeMap.NamedPropertyGetter");
-  // Search the prototype chain first.
-  v8::Handle<v8::Value> value =
-      info.Holder()->GetRealNamedPropertyInPrototypeChain(name);
-  if (!value.IsEmpty())
-    return value;
-
-  // Then look for IDL defined properties on the object itself.
-  if (info.Holder()->HasRealNamedCallbackProperty(name))
-    return v8::Handle<v8::Value>();
-
-  // Finally, search the DOM.
-  NamedNodeMap* imp = V8Proxy::ToNativeObject<NamedNodeMap>(
-      V8ClassIndex::NAMEDNODEMAP, info.Holder());
-  String prop_name = ToWebCoreString(name);
-  RefPtr<Node> result = imp->getNamedItem(prop_name);
-  if (!result) return v8::Handle<v8::Value>();
-
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-
-NAMED_PROPERTY_GETTER(NodeList) {
-  INC_STATS("DOM.NodeList.NamedPropertyGetter");
-  NodeList* list = V8Proxy::ToNativeObject<NodeList>(
-      V8ClassIndex::NODELIST, info.Holder());
-  String prop_name = ToWebCoreString(name);
-
-  // Length property cannot be overridden.
-  if (prop_name == "length")
-    return v8::Number::New(list->length());
-
-  RefPtr<Node> result = list->itemWithName(prop_name);
-  if (result)
-    return V8Proxy::NodeToV8Object(result.get());
-
-  return v8::Handle<v8::Value>();
-}
-
-
 INDEXED_PROPERTY_GETTER(HTMLFormElement) {
   INC_STATS("DOM.HTMLFormElement.IndexedPropertyGetter");
   HTMLFormElement* form =
@@ -809,177 +241,6 @@
   return OptionsCollectionSetter(index, value, select);
 }
 
-// Check for a CSS prefix.
-// Passed prefix is all lowercase.
-// First character of the prefix within the property name may be upper or lowercase.
-// Other characters in the prefix within the property name must be lowercase.
-// The prefix within the property name must be followed by a capital letter.
-static bool hasCSSPropertyNamePrefix(const String& propertyName, const char* prefix)
-{
-#ifndef NDEBUG
-    ASSERT(*prefix);
-    for (const char* p = prefix; *p; ++p)
-        ASSERT(WTF::isASCIILower(*p));
-    ASSERT(propertyName.length());
-#endif
-
-    if (WTF::toASCIILower(propertyName[0]) != prefix[0])
-        return false;
-
-    unsigned length = propertyName.length();
-    for (unsigned i = 1; i < length; ++i) {
-        if (!prefix[i])
-            return WTF::isASCIIUpper(propertyName[i]);
-        if (propertyName[i] != prefix[i])
-            return false;
-    }
-    return false;
-}
-
-// When getting properties on CSSStyleDeclarations, the name used from
-// Javascript and the actual name of the property are not the same, so
-// we have to do the following translation.  The translation turns upper
-// case characters into lower case characters and inserts dashes to
-// separate words.
-//
-// Example: 'backgroundPositionY' -> 'background-position-y'
-//
-// Also, certain prefixes such as 'pos', 'css-' and 'pixel-' are stripped
-// and the pixel_or_pos_prefix out parameter is used to indicate whether or
-// not the property name was prefixed with 'pos-' or 'pixel-'.
-static String cssPropertyName(const String& propertyName, bool* hadPixelOrPosPrefix = 0)
-{
-    if (hadPixelOrPosPrefix)
-        *hadPixelOrPosPrefix = false;
-
-    unsigned length = propertyName.length();
-    if (!length)
-        return String();
-
-    Vector<UChar> name;
-    name.reserveCapacity(length);
-
-    unsigned i = 0;
-
-    if (hasCSSPropertyNamePrefix(propertyName, "css"))
-        i += 3;
-    else if (hasCSSPropertyNamePrefix(propertyName, "pixel")) {
-        i += 5;
-        if (hadPixelOrPosPrefix)
-            *hadPixelOrPosPrefix = true;
-    } else if (hasCSSPropertyNamePrefix(propertyName, "pos")) {
-        i += 3;
-        if (hadPixelOrPosPrefix)
-            *hadPixelOrPosPrefix = true;
-    } else if (hasCSSPropertyNamePrefix(propertyName, "webkit")
-            || hasCSSPropertyNamePrefix(propertyName, "khtml")
-            || hasCSSPropertyNamePrefix(propertyName, "apple"))
-        name.append('-');
-    else {
-        if (WTF::isASCIIUpper(propertyName[0]))
-            return String();
-    }
-
-    name.append(WTF::toASCIILower(propertyName[i++]));
-
-    for (; i < length; ++i) {
-        UChar c = propertyName[i];
-        if (!WTF::isASCIIUpper(c))
-            name.append(c);
-        else {
-            name.append('-');
-            name.append(WTF::toASCIILower(c));
-        }
-    }
-
-    return String::adopt(name);
-}
-
-NAMED_PROPERTY_GETTER(CSSStyleDeclaration) {
-  INC_STATS("DOM.CSSStyleDeclaration.NamedPropertyGetter");
-  // First look for API defined attributes on the style declaration
-  // object.
-  if (info.Holder()->HasRealNamedCallbackProperty(name))
-    return v8::Handle<v8::Value>();
-
-  // Search the style declaration.
-  CSSStyleDeclaration* imp = V8Proxy::ToNativeObject<CSSStyleDeclaration>(
-      V8ClassIndex::CSSSTYLEDECLARATION, info.Holder());
-
-  bool pixel_or_pos;
-  String p = ToWebCoreString(name);
-  String prop = cssPropertyName(p, &pixel_or_pos);
-
-  // Do not handle non-property names.
-  if (!CSSStyleDeclaration::isPropertyName(prop)) {
-    return v8::Handle<v8::Value>();
-  }
-
-  RefPtr<CSSValue> v = imp->getPropertyCSSValue(prop);
-  if (v) {
-    if (pixel_or_pos && v->cssValueType() == CSSValue::CSS_PRIMITIVE_VALUE) {
-      RefPtr<CSSPrimitiveValue> primitive_value =
-          static_pointer_cast<CSSPrimitiveValue>(v);
-      return v8::Number::New(
-          primitive_value->getFloatValue(CSSPrimitiveValue::CSS_PX));
-    }
-    return v8StringOrNull(v->cssText());
-  }
-
-  String result = imp->getPropertyValue(prop);
-  if (result.isNull())
-    result = "";  // convert null to empty string.
-
-  // The 'filter' attribute is made undetectable in KJS/WebKit
-  // to avoid confusion with IE's filter extension.
-  if (prop == "filter") {
-    return v8UndetectableString(result);
-  }
-  return v8String(result);
-}
-
-
-NAMED_PROPERTY_SETTER(CSSStyleDeclaration) {
-  INC_STATS("DOM.CSSStyleDeclaration.NamedPropertySetter");
-  CSSStyleDeclaration* imp = V8Proxy::ToNativeObject<CSSStyleDeclaration>(
-      V8ClassIndex::CSSSTYLEDECLARATION, info.Holder());
-  String property_name = ToWebCoreString(name);
-  int ec = 0;
-
-  bool pixel_or_pos;
-  String prop = cssPropertyName(property_name, &pixel_or_pos);
-  if (!CSSStyleDeclaration::isPropertyName(prop)) {
-    return v8::Handle<v8::Value>();  // do not block the call
-  }
-
-  String prop_value = valueToStringWithNullCheck(value);
-  if (pixel_or_pos) prop_value += "px";
-  imp->setProperty(prop, prop_value, ec);
-
-  V8Proxy::SetDOMException(ec);
-  return value;
-}
-
-
-NAMED_PROPERTY_GETTER(StyleSheetList) {
-  INC_STATS("DOM.StyleSheetList.NamedPropertyGetter");
-  // Look for local properties first.
-  if (info.Holder()->HasRealNamedProperty(name)) {
-    return v8::Handle<v8::Value>();
-  }
-
-  // Search style sheet.
-  StyleSheetList* imp = V8Proxy::ToNativeObject<StyleSheetList>(
-      V8ClassIndex::STYLESHEETLIST, info.Holder());
-  String key = ToWebCoreString(name);
-  HTMLStyleElement* item = imp->getNamedItem(key);
-  if (item) {
-    return V8Proxy::ToV8Object(V8ClassIndex::HTMLSTYLEELEMENT, item);
-  }
-  return v8::Handle<v8::Value>();
-}
-
-
 // CanvasRenderingContext2D ----------------------------------------------------
 
 // Helper macro for converting v8 values into floats (expected by many of the
@@ -1396,133 +657,6 @@
   return v8::Undefined();
 }
 
-
-// Clipboard -------------------------------------------------------------------
-
-
-ACCESSOR_GETTER(ClipboardTypes) {
-  INC_STATS("DOM.Clipboard.types()");
-  Clipboard* imp =
-    V8Proxy::ToNativeObject<Clipboard>(V8ClassIndex::CLIPBOARD,
-                                       info.Holder());
-
-  HashSet<String> types = imp->types();
-  if (types.isEmpty())
-    return v8::Null();
-
-  v8::Local<v8::Array> result = v8::Array::New(types.size());
-  HashSet<String>::const_iterator end = types.end();
-  int index = 0;
-  for (HashSet<String>::const_iterator it = types.begin();
-       it != end;
-       ++it, ++index) {
-    result->Set(v8::Integer::New(index), v8String(*it));
-  }
-  return result;
-}
-
-
-CALLBACK_FUNC_DECL(ClipboardClearData) {
-  INC_STATS("DOM.Clipboard.clearData()");
-  Clipboard* imp = V8Proxy::ToNativeObject<Clipboard>(
-      V8ClassIndex::CLIPBOARD, args.Holder());
-
-  if (args.Length() == 0) {
-    imp->clearAllData();
-    return v8::Undefined();
-  } 
-
-  if (args.Length() == 1) {
-    String v = ToWebCoreString(args[0]);
-    imp->clearData(v);
-    return v8::Undefined();
-  }
-  
-  V8Proxy::ThrowError(V8Proxy::SYNTAX_ERROR,
-                      "clearData: Invalid number of arguments");
-  return v8::Undefined();
-}
-
-
-CALLBACK_FUNC_DECL(ClipboardGetData) {
-  INC_STATS("DOM.Clipboard.getData()");
-  Clipboard* imp = V8Proxy::ToNativeObject<Clipboard>(
-      V8ClassIndex::CLIPBOARD, args.Holder());
-  
-  if (args.Length() != 1) {
-    V8Proxy::ThrowError(V8Proxy::SYNTAX_ERROR,
-                        "getData: Invalid number of arguments");
-    return v8::Undefined();
-  }
-
-  bool success;
-  String v = ToWebCoreString(args[0]);
-  String result = imp->getData(v, success);
-  if (success) return v8String(result);
-  return v8::Undefined();
-}
-
-CALLBACK_FUNC_DECL(ClipboardSetData) {
-  INC_STATS("DOM.Clipboard.setData()");
-  Clipboard* imp = V8Proxy::ToNativeObject<Clipboard>(
-      V8ClassIndex::CLIPBOARD, args.Holder());
-
-  if (args.Length() != 2) {
-    V8Proxy::ThrowError(V8Proxy::SYNTAX_ERROR,
-                        "setData: Invalid number of arguments");
-    return v8::Undefined();
-  }
-
-  String type = ToWebCoreString(args[0]);
-  String data = ToWebCoreString(args[1]);
-  bool result = imp->setData(type, data);
-  return result ? v8::True() : v8::False();
-}
-
-
-CALLBACK_FUNC_DECL(ClipboardSetDragImage) {
-  INC_STATS("DOM.Clipboard.setDragImage()");
-  Clipboard* imp = V8Proxy::ToNativeObject<Clipboard>(
-      V8ClassIndex::CLIPBOARD, args.Holder());
-  
-  if (!imp->isForDragging())
-    return v8::Undefined();
-
-  if (args.Length() != 3) {
-    V8Proxy::ThrowError(V8Proxy::SYNTAX_ERROR,
-                        "setDragImage: Invalid number of arguments");
-    return v8::Undefined();
-  }
-
-  int x = ToInt32(args[1]);
-  int y = ToInt32(args[2]);
-
-  Node* node = 0;
-  if (V8Node::HasInstance(args[0]))
-    node = V8Proxy::DOMWrapperToNode<Node>(args[0]);
-  if (!node) {
-    V8Proxy::ThrowError(V8Proxy::TYPE_ERROR,
-                        "setDragImageFromElement: Invalid first argument");
-    return v8::Undefined();
-  }
-
-  if (!node->isElementNode()) {
-    V8Proxy::ThrowError(V8Proxy::SYNTAX_ERROR,
-                        "setDragImageFromElement: Invalid first argument");
-    return v8::Undefined();
-  }
-   
-  if (static_cast<Element*>(node)->hasLocalName(HTMLNames::imgTag) &&
-      !node->inDocument())
-    imp->setDragImage(static_cast<HTMLImageElement*>(node)->cachedImage(),
-                      IntPoint(x, y));
-  else
-    imp->setDragImageElement(node, IntPoint(x, y));
-
-  return v8::Undefined();
-}
-
-
 static bool AllowSettingSrcToJavascriptURL(Element* element, String name,
                                            String value) {
   // Need to parse value as URL first in order to check its protocol.
@@ -1736,7 +870,7 @@
       return v8::Undefined();
 
     id = DOMTimer::install(script_context,
-                           new V8ScheduledAction(string_function), timeout,
+                           new ScheduledAction(string_function), timeout,
                            single_shot);
   } else if (function->IsFunction()) {
     int param_count = num_arguments >= 2 ? num_arguments - 2 : 0;
@@ -1749,7 +883,7 @@
     }
 
     // params is passed to action, and released in action's destructor
-    ScheduledAction* action = new V8ScheduledAction(
+    ScheduledAction* action = new ScheduledAction(
         v8::Handle<v8::Function>::Cast(function), param_count, params);
 
     delete[] params;
@@ -1967,213 +1101,6 @@
 }
 
 
-// Node -------------------------------------------------------------
-
-CALLBACK_FUNC_DECL(NodeAddEventListener) {
-  INC_STATS("DOM.Node.addEventListener()");
-  Node* node = V8Proxy::DOMWrapperToNode<Node>(args.Holder());
-
-  V8Proxy* proxy = V8Proxy::retrieve(node->document()->frame());
-  if (!proxy)
-    return v8::Undefined();
-
-  RefPtr<EventListener> listener =
-    proxy->FindOrCreateV8EventListener(args[1], false);
-  if (listener) {
-    String type = ToWebCoreString(args[0]);
-    bool useCapture = args[2]->BooleanValue();
-    node->addEventListener(type, listener, useCapture);
-  }
-  return v8::Undefined();
-}
-
-CALLBACK_FUNC_DECL(NodeRemoveEventListener) {
-  INC_STATS("DOM.Node.removeEventListener()");
-  Node* node = V8Proxy::DOMWrapperToNode<Node>(args.Holder());
-
-  V8Proxy* proxy = V8Proxy::retrieve(node->document()->frame());
-  // It is possbile that the owner document of the node is detached
-  // from the frame, return immediately in this case.
-  // See issue 878909
-  if (!proxy)
-    return v8::Undefined();
-
-  RefPtr<EventListener> listener =
-    proxy->FindV8EventListener(args[1], false);
-  if (listener) {
-    String type = ToWebCoreString(args[0]);
-    bool useCapture = args[2]->BooleanValue();
-    node->removeEventListener(type, listener.get(), useCapture);
-  }
-
-  return v8::Undefined();
-}
-
-
-// Navigator ------------------------------------------------------------------
-ACCESSOR_GETTER(NavigatorAppVersion) {
-  INC_STATS("DOM.Navigator.appVersion");
-  v8::Handle<v8::Object> holder = info.Holder();
-  Navigator* imp = V8Proxy::ToNativeObject<Navigator>(V8ClassIndex::NAVIGATOR,
-                                                      holder);
-  String v = ToString(imp->appVersion());
-  return v8StringOrUndefined(v);
-}
-
-
-// TreeWalker ------------------------------------------------------------------
-
-CALLBACK_FUNC_DECL(TreeWalkerParentNode) {
-  INC_STATS("DOM.TreeWalker.parentNode()");
-  TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
-      V8ClassIndex::TREEWALKER, args.Holder());
-
-  ScriptState state;
-  RefPtr<Node> result = treeWalker->parentNode(&state);
-  if (state.hadException()) {
-    v8::ThrowException(state.exception());
-    return v8::Undefined();
-  }
-  if (!result) return v8::Null();
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-CALLBACK_FUNC_DECL(TreeWalkerFirstChild) {
-  INC_STATS("DOM.TreeWalker.firstChild()");
-  TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
-      V8ClassIndex::TREEWALKER, args.Holder());
-
-  ScriptState state;
-  RefPtr<Node> result = treeWalker->firstChild(&state);
-  if (state.hadException()) {
-    v8::ThrowException(state.exception());
-    return v8::Undefined();
-  }
-  if (!result) return v8::Null();
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-CALLBACK_FUNC_DECL(TreeWalkerLastChild) {
-  INC_STATS("DOM.TreeWalker.lastChild()");
-  TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
-      V8ClassIndex::TREEWALKER, args.Holder());
-
-  ScriptState state;
-  RefPtr<Node> result = treeWalker->lastChild(&state);
-  if (state.hadException()) {
-    v8::ThrowException(state.exception());
-    return v8::Undefined();
-  }
-  if (!result) return v8::Null();
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-CALLBACK_FUNC_DECL(TreeWalkerNextNode) {
-  INC_STATS("DOM.TreeWalker.nextNode()");
-  TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
-      V8ClassIndex::TREEWALKER, args.Holder());
-
-  ScriptState state;
-  RefPtr<Node> result = treeWalker->nextNode(&state);
-  if (state.hadException()) {
-    v8::ThrowException(state.exception());
-    return v8::Undefined();
-  }
-  if (!result) return v8::Null();
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-CALLBACK_FUNC_DECL(TreeWalkerPreviousNode) {
-  INC_STATS("DOM.TreeWalker.previousNode()");
-  TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
-      V8ClassIndex::TREEWALKER, args.Holder());
-
-  ScriptState state;
-  RefPtr<Node> result = treeWalker->previousNode(&state);
-  if (state.hadException()) {
-    v8::ThrowException(state.exception());
-    return v8::Undefined();
-  }
-  if (!result) return v8::Null();
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-CALLBACK_FUNC_DECL(TreeWalkerNextSibling) {
-  INC_STATS("DOM.TreeWalker.nextSibling()");
-  TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
-      V8ClassIndex::TREEWALKER, args.Holder());
-
-  ScriptState state;
-  RefPtr<Node> result = treeWalker->nextSibling(&state);
-  if (state.hadException()) {
-    v8::ThrowException(state.exception());
-    return v8::Undefined();
-  }
-  if (!result) return v8::Null();
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-CALLBACK_FUNC_DECL(TreeWalkerPreviousSibling) {
-  INC_STATS("DOM.TreeWalker.previousSibling()");
-  TreeWalker* treeWalker = V8Proxy::ToNativeObject<TreeWalker>(
-      V8ClassIndex::TREEWALKER, args.Holder());
-
-  ScriptState state;
-  RefPtr<Node> result = treeWalker->previousSibling(&state);
-  if (state.hadException()) {
-    v8::ThrowException(state.exception());
-    return v8::Undefined();
-  }
-  if (!result) return v8::Null();
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-CALLBACK_FUNC_DECL(NodeIteratorNextNode) {
-  INC_STATS("DOM.NodeIterator.nextNode()");
-  NodeIterator* nodeIterator = V8Proxy::ToNativeObject<NodeIterator>(
-      V8ClassIndex::NODEITERATOR, args.Holder());
-
-  ExceptionCode ec = 0;
-  ScriptState state;
-  RefPtr<Node> result = nodeIterator->nextNode(&state, ec);
-  if (ec != 0) {
-      V8Proxy::SetDOMException(ec);
-      return v8::Null();
-  }
-  if (state.hadException()) {
-    v8::ThrowException(state.exception());
-    return v8::Undefined();
-  }
-  if (!result) return v8::Null();
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-CALLBACK_FUNC_DECL(NodeIteratorPreviousNode) {
-  INC_STATS("DOM.NodeIterator.previousNode()");
-  NodeIterator* nodeIterator = V8Proxy::ToNativeObject<NodeIterator>(
-      V8ClassIndex::NODEITERATOR, args.Holder());
-
-  ExceptionCode ec = 0;
-  ScriptState state;
-  RefPtr<Node> result = nodeIterator->previousNode(&state, ec);
-  if (ec != 0) {
-      V8Proxy::SetDOMException(ec);
-      return v8::Null();
-  }
-  if (state.hadException()) {
-    v8::ThrowException(state.exception());
-    return v8::Undefined();
-  }
-  if (!result) return v8::Null();
-  return V8Proxy::NodeToV8Object(result.get());
-}
-
-CALLBACK_FUNC_DECL(NodeFilterAcceptNode) {
-  INC_STATS("DOM.NodeFilter.acceptNode()");
-  V8Proxy::SetDOMException(NOT_SUPPORTED_ERR);  
-  return v8::Undefined();
-}
-
 CALLBACK_FUNC_DECL(HTMLFormElementSubmit) {
   INC_STATS("DOM.HTMLFormElement.submit()");