Fix template angle bracket syntax in core

Source/core/dom/custom/CustomElementAsyncImportMicrotaskQueue.cpp

 /*
  * Copyright (C) 2014 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:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 24 matching lines @@
 
 namespace blink {
 
 void CustomElementAsyncImportMicrotaskQueue::enqueue(PassOwnPtrWillBeRawPtr<CustomElementMicrotaskStep> step)
 {
     m_queue.append(step);
 }
 
 void CustomElementAsyncImportMicrotaskQueue::doDispatch()
 {
-    WillBeHeapVector<OwnPtrWillBeMember<CustomElementMicrotaskStep> > remaining;
+    WillBeHeapVector<OwnPtrWillBeMember<CustomElementMicrotaskStep>> remaining;
 
     for (unsigned i = 0; i < m_queue.size(); ++i) {
         if (CustomElementMicrotaskStep::Processing == m_queue[i]->process())
             remaining.append(m_queue[i].release());
     }
 
     m_queue.swap(remaining);
 }
 
 } // namespace blink