Remove world type from hasInstance()

Source/web/WebDOMMediaStreamTrack.cpp

Index: Source/web/WebDOMMediaStreamTrack.cpp
diff --git a/Source/web/WebDOMMediaStreamTrack.cpp b/Source/web/WebDOMMediaStreamTrack.cpp
index 5bfdff44c02ac3b4244fc6fc1e81217289ceb9b0..82d64ec26ec9f121dedbab4ca92047217a6507e9 100644
--- a/Source/web/WebDOMMediaStreamTrack.cpp
+++ b/Source/web/WebDOMMediaStreamTrack.cpp
@@ -43,7 +43,7 @@ WebDOMMediaStreamTrack::WebDOMMediaStreamTrack(PassRefPtr<WebCore::MediaStreamTr
 
 WebDOMMediaStreamTrack WebDOMMediaStreamTrack::fromV8Value(v8::Handle<v8::Value> value)
 {
-    if (WebCore::V8MediaStreamTrack::hasInstanceInAnyWorld(value, v8::Isolate::GetCurrent())) {
+    if (WebCore::V8MediaStreamTrack::hasInstance(value, v8::Isolate::GetCurrent())) {
         v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(value);
         return WebDOMMediaStreamTrack(WebCore::V8MediaStreamTrack::toNative(object));
     }