Rethrow exception when swallowing it is not intended.

Source/bindings/v8/V8NodeFilterCondition.cpp

 /*
  * Copyright (C) 2008, 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 58 matching lines @@
         return NodeFilter::FILTER_ACCEPT;
 
     v8::TryCatch exceptionCatcher;
 
     v8::Handle<v8::Function> callback;
     if (filter->IsFunction())
         callback = v8::Handle<v8::Function>::Cast(filter);
     else {
         v8::Local<v8::Value> value = filter->ToObject()->Get(v8AtomicString(isolate, "acceptNode"));
         if (value.IsEmpty() || !value->IsFunction()) {
-            throwTypeError("NodeFilter object does not have an acceptNode function", isolate);
+            exceptionState.throwTypeError("NodeFilter object does not have an acceptNode function");
             return NodeFilter::FILTER_REJECT;
         }
         callback = v8::Handle<v8::Function>::Cast(value);
     }
 
     OwnPtr<v8::Handle<v8::Value>[]> info = adoptArrayPtr(new v8::Handle<v8::Value>[1]);
     v8::Handle<v8::Object> context = m_scriptState->context()->Global();
     info[0] = toV8(node, context, isolate);
 
     v8::Handle<v8::Value> result = ScriptController::callFunction(m_scriptState->executionContext(), callback, context, 1, info.get(), isolate);
 
     if (exceptionCatcher.HasCaught()) {
         exceptionState.rethrowV8Exception(exceptionCatcher.Exception());
         return NodeFilter::FILTER_REJECT;
     }
 
     ASSERT(!result.IsEmpty());
 
     return result->Int32Value();
 }
 
 void V8NodeFilterCondition::setWeakCallback(const v8::WeakCallbackData<v8::Value, V8NodeFilterCondition>& data)
 {
     data.GetParameter()->m_filter.clear();
 }
 
 } // namespace WebCore