Clean up V8ObjectConstructor

third_party/WebKit/Source/bindings/core/v8/V8ObjectConstructor.h

Index: third_party/WebKit/Source/bindings/core/v8/V8ObjectConstructor.h
diff --git a/third_party/WebKit/Source/bindings/core/v8/V8ObjectConstructor.h b/third_party/WebKit/Source/bindings/core/v8/V8ObjectConstructor.h
index a1f2a1fd128c5379dbafda1497796b830236c698..5c26a6e3834f649748cbdd8bcd3c2e9df7f84a4a 100644
--- a/third_party/WebKit/Source/bindings/core/v8/V8ObjectConstructor.h
+++ b/third_party/WebKit/Source/bindings/core/v8/V8ObjectConstructor.h
@@ -39,8 +39,6 @@
 
 namespace blink {
 
-class Document;
-
 class ConstructorMode {
   STACK_ALLOCATED();
 
@@ -71,18 +69,11 @@ class CORE_EXPORT V8ObjectConstructor {
   STATIC_ONLY(V8ObjectConstructor);
 
  public:
-  static v8::MaybeLocal<v8::Object> newInstance(v8::Isolate*,
-                                                v8::Local<v8::Function>);
-  static v8::MaybeLocal<v8::Object> newInstance(v8::Isolate*,
-                                                v8::Local<v8::Function>,
-                                                int,
-                                                v8::Local<v8::Value> argv[]);
-  static v8::MaybeLocal<v8::Object> newInstanceInDocument(
+  static v8::MaybeLocal<v8::Object> newInstance(
       v8::Isolate*,
       v8::Local<v8::Function>,
-      int,
-      v8::Local<v8::Value> argv[],
-      Document*);
+      int argc = 0,
+      v8::Local<v8::Value> argv[] = nullptr);
 
   static void isValidConstructorMode(
       const v8::FunctionCallbackInfo<v8::Value>&);