HeapSupplements are now just Supplements.

third_party/WebKit/Source/modules/quota/NavigatorStorageQuota.cpp

 /*
  * Copyright (C) 2013 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 35 matching lines @@
 {
 }
 
 const char* NavigatorStorageQuota::supplementName()
 {
     return "NavigatorStorageQuota";
 }
 
 NavigatorStorageQuota& NavigatorStorageQuota::from(Navigator& navigator)
 {
-    NavigatorStorageQuota* supplement = static_cast<NavigatorStorageQuota*>(HeapSupplement<Navigator>::from(navigator, supplementName()));
+    NavigatorStorageQuota* supplement = static_cast<NavigatorStorageQuota*>(Supplement<Navigator>::from(navigator, supplementName()));
     if (!supplement) {
         supplement = new NavigatorStorageQuota(navigator.frame());
         provideTo(navigator, supplementName(), supplement);
     }
     return *supplement;
 }
 
 StorageQuota* NavigatorStorageQuota::storageQuota(Navigator& navigator)
 {
     return NavigatorStorageQuota::from(navigator).storageQuota();
@@ skipping 41 matching lines @@
         m_storageManager = new StorageManager();
     return m_storageManager.get();
 }
 
 DEFINE_TRACE(NavigatorStorageQuota)
 {
     visitor->trace(m_storageQuota);
     visitor->trace(m_temporaryStorage);
     visitor->trace(m_persistentStorage);
     visitor->trace(m_storageManager);
-    HeapSupplement<Navigator>::trace(visitor);
+    Supplement<Navigator>::trace(visitor);
     DOMWindowProperty::trace(visitor);
 }
 
 } // namespace blink