Fix template angle bracket syntax in core

Source/core/dom/shadow/ElementShadow.cpp

 /*
  * Copyright (C) 2012 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.
  *     * Neither the name of Google Inc. nor the names of its
@@ skipping 250 matching lines @@
 }
 
 void ElementShadow::distribute()
 {
     host()->setNeedsStyleRecalc(SubtreeStyleChange, StyleChangeReasonForTracing::create(StyleChangeReason::Shadow));
     WillBeHeapVector<RawPtrWillBeMember<HTMLShadowElement>, 32> shadowInsertionPoints;
     DistributionPool pool(*host());
 
     for (ShadowRoot* root = youngestShadowRoot(); root; root = root->olderShadowRoot()) {
         HTMLShadowElement* shadowInsertionPoint = 0;
-        const WillBeHeapVector<RefPtrWillBeMember<InsertionPoint> >& insertionPoints = root->descendantInsertionPoints();
+        const WillBeHeapVector<RefPtrWillBeMember<InsertionPoint>>& insertionPoints = root->descendantInsertionPoints();
         for (size_t i = 0; i < insertionPoints.size(); ++i) {
             InsertionPoint* point = insertionPoints[i].get();
             if (!point->isActive())
                 continue;
             if (isHTMLShadowElement(*point)) {
                 ASSERT(!shadowInsertionPoint);
                 shadowInsertionPoint = toHTMLShadowElement(point);
                 shadowInsertionPoints.append(shadowInsertionPoint);
             } else {
                 pool.distributeTo(point, this);
@@ skipping 95 matching lines @@
     visitor->trace(m_nodeToInsertionPoints);
     visitor->trace(m_selectFeatures);
     // Shadow roots are linked with previous and next pointers which are traced.
     // It is therefore enough to trace one of the shadow roots here and the
     // rest will be traced from there.
     visitor->trace(m_shadowRoots.head());
 #endif
 }
 
 } // namespace