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

third_party/WebKit/Source/core/dom/custom/CustomElementProcessingStack.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:
  *
  * 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 36 matching lines @@
 }
 
 // Dispatches callbacks when popping the processing stack.
 void CustomElementProcessingStack::processElementQueueAndPop()
 {
     instance().processElementQueueAndPop(s_elementQueueStart, s_elementQueueEnd);
 }
 
 void CustomElementProcessingStack::processElementQueueAndPop(size_t start, size_t end)
 {
-    ASSERT(isMainThread());
+    DCHECK(isMainThread());
     CustomElementCallbackQueue::ElementQueueId thisQueue = currentElementQueue();
 
     for (size_t i = start; i < end; ++i) {
         {
             // The created callback may schedule entered document
             // callbacks.
             CallbackDeliveryScope deliveryScope;
             m_flattenedProcessingStack[i]->processInElementQueue(thisQueue);
         }
 
-        ASSERT(start == s_elementQueueStart);
-        ASSERT(end == s_elementQueueEnd);
+        DCHECK_EQ(start, s_elementQueueStart);
+        DCHECK_EQ(end, s_elementQueueEnd);
     }
 
     // Pop the element queue from the processing stack
     m_flattenedProcessingStack.resize(start);
     s_elementQueueEnd = start;
 
     if (s_elementQueueStart == kNumSentinels)
         CustomElementScheduler::callbackDispatcherDidFinish();
 }
 
 void CustomElementProcessingStack::enqueue(CustomElementCallbackQueue* callbackQueue)
 {
-    ASSERT(inCallbackDeliveryScope());
+    DCHECK(inCallbackDeliveryScope());
 
     if (callbackQueue->owner() == currentElementQueue())
         return;
 
     callbackQueue->setOwner(currentElementQueue());
 
     m_flattenedProcessingStack.append(callbackQueue);
     ++s_elementQueueEnd;
 }
 
 DEFINE_TRACE(CustomElementProcessingStack)
 {
     visitor->trace(m_flattenedProcessingStack);
 }
 
 } // namespace blink