ASSERT -> {DCHECK|DCHECK_XX}, ENABLE(ASSERT) -> DCHECK_IS_ON() in dom

third_party/WebKit/Source/core/dom/CSSSelectorWatch.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 51 matching lines @@
 }
 
 CSSSelectorWatch* CSSSelectorWatch::fromIfExists(Document& document)
 {
     return static_cast<CSSSelectorWatch*>(Supplement<Document>::from(document, kSupplementName));
 }
 
 void CSSSelectorWatch::callbackSelectorChangeTimerFired(Timer<CSSSelectorWatch>*)
 {
     // Should be ensured by updateSelectorMatches():
-    ASSERT(!m_addedSelectors.isEmpty() || !m_removedSelectors.isEmpty());
+    DCHECK(!m_addedSelectors.isEmpty() || !m_removedSelectors.isEmpty());
 
     if (m_timerExpirations < 1) {
         m_timerExpirations++;
         m_callbackSelectorChangeTimer.startOneShot(0, BLINK_FROM_HERE);
         return;
     }
     if (document().frame()) {
         Vector<String> addedSelectors;
         Vector<String> removedSelectors;
         copyToVector(m_addedSelectors, addedSelectors);
@@ skipping 80 matching lines @@
 }
 
 DEFINE_TRACE(CSSSelectorWatch)
 {
     visitor->trace(m_watchedCallbackSelectors);
     visitor->trace(m_document);
     Supplement<Document>::trace(visitor);
 }
 
 } // namespace blink