1 files changed, 14 insertions, 29 deletions
diff --git a/src/3rdparty/webkit/WebCore/bindings/js/JSCustomVoidCallback.cpp b/src/3rdparty/webkit/WebCore/bindings/js/JSCustomVoidCallback.cpp
index 5300c42b5d..0edd66fdde 100644
--- a/src/3rdparty/webkit/WebCore/bindings/js/JSCustomVoidCallback.cpp
+++ b/src/3rdparty/webkit/WebCore/bindings/js/JSCustomVoidCallback.cpp
@@ -30,53 +30,38 @@
 #include "JSCustomVoidCallback.h"
 
 #include "Frame.h"
+#include "JSCallbackData.h"
 #include "JSDOMWindowCustom.h"
 #include "ScriptController.h"
 #include <runtime/JSLock.h>
+#include <wtf/MainThread.h>
 
 namespace WebCore {
     
 using namespace JSC;
     
 JSCustomVoidCallback::JSCustomVoidCallback(JSObject* callback, JSDOMGlobalObject* globalObject)
-    : m_callback(callback)
-    , m_globalObject(globalObject)
+    : m_data(new JSCallbackData(callback, globalObject))
 {
 }
+
+JSCustomVoidCallback::~JSCustomVoidCallback()
+{
+    callOnMainThread(JSCallbackData::deleteData, m_data);
+#ifndef NDEBUG
+    m_data = 0;
+#endif
+}
     
 void JSCustomVoidCallback::handleEvent()
 {
-    ASSERT(m_callback);
-    ASSERT(m_globalObject);
+    ASSERT(m_data);
 
-    ExecState* exec = m_globalObject->globalExec();
-        
-    JSC::JSLock lock(SilenceAssertionsOnly);
-        
-    JSValue function = m_callback->get(exec, Identifier(exec, "handleEvent"));
-    CallData callData;
-    CallType callType = function.getCallData(callData);
-    if (callType == CallTypeNone) {
-        callType = m_callback->getCallData(callData);
-        if (callType == CallTypeNone) {
-            // FIXME: Should an exception be thrown here?
-            return;
-        }
-        function = m_callback;
-    }
-        
     RefPtr<JSCustomVoidCallback> protect(this);
         
+    JSC::JSLock lock(SilenceAssertionsOnly);
     MarkedArgumentBuffer args;
-    
-    m_globalObject->globalData()->timeoutChecker.start();
-    call(exec, function, callType, callData, m_callback, args);
-    m_globalObject->globalData()->timeoutChecker.stop();
-
-    if (exec->hadException())
-        reportCurrentException(exec);
-        
-    Document::updateStyleForAllDocuments();
+    m_data->invokeCallback(args);
 }
 
 } // namespace WebCore