Replace ASSERT*() with DCHECK*() in core/events/.

third_party/WebKit/Source/core/events/Event.cpp

 /*
  * Copyright (C) 2001 Peter Kelly (pmk@post.com)
  * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2003, 2005, 2006, 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 295 matching lines @@
     }
 
     if (Node* node = m_currentTarget->toNode()) {
         DCHECK(m_eventPath);
         size_t eventPathSize = m_eventPath->size();
         for (size_t i = 0; i < eventPathSize; ++i) {
             if (node == (*m_eventPath)[i].node()) {
                 return (*m_eventPath)[i].treeScopeEventContext().ensureEventPath(*m_eventPath);
             }
         }
-        ASSERT_NOT_REACHED();
+        NOTREACHED();
     }
 
     // Returns [window] for events that are directly dispatched to the window object;
     // e.g., window.load, pageshow, etc.
     if (LocalDOMWindow* window = m_currentTarget->toLocalDOMWindow())
         return HeapVector<Member<EventTarget>>(1, window);
 
     return HeapVector<Member<EventTarget>>();
 }
 
@@ skipping 24 matching lines @@
 
 DEFINE_TRACE(Event)
 {
     visitor->trace(m_currentTarget);
     visitor->trace(m_target);
     visitor->trace(m_underlyingEvent);
     visitor->trace(m_eventPath);
 }
 
 } // namespace blink