media: Replace wtf/Assertions.h macros in favor of base/logging.h macros

third_party/WebKit/Source/modules/mediasource/SourceBufferList.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 58 matching lines @@
 }
 
 void SourceBufferList::clear()
 {
     m_list.clear();
     scheduleEvent(EventTypeNames::removesourcebuffer);
 }
 
 void SourceBufferList::scheduleEvent(const AtomicString& eventName)
 {
-    ASSERT(m_asyncEventQueue);
+    DCHECK(m_asyncEventQueue);
 
     Event* event = Event::create(eventName);
     event->setTarget(this);
 
     m_asyncEventQueue->enqueueEvent(event);
 }
 
 const AtomicString& SourceBufferList::interfaceName() const
 {
     return EventTargetNames::SourceBufferList;
 }
 
 ExecutionContext* SourceBufferList::getExecutionContext() const
 {
     return m_executionContext;
 }
 
 DEFINE_TRACE(SourceBufferList)
 {
     visitor->trace(m_executionContext);
     visitor->trace(m_asyncEventQueue);
     visitor->trace(m_list);
     EventTargetWithInlineData::trace(visitor);
 }
 
 } // namespace blink