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

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

 /*
  * Copyright (C) 2009 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 @@
 ErrorEvent::ErrorEvent(const String& message, std::unique_ptr<SourceLocation> location, DOMWrapperWorld* world)
     : Event(EventTypeNames::error, false, true)
     , m_sanitizedMessage(message)
     , m_location(std::move(location))
     , m_world(world)
 {
 }
 
 void ErrorEvent::setUnsanitizedMessage(const String& message)
 {
-    ASSERT(m_unsanitizedMessage.isEmpty());
+    DCHECK(m_unsanitizedMessage.isEmpty());
     m_unsanitizedMessage = message;
 }
 
 ErrorEvent::~ErrorEvent()
 {
 }
 
 const AtomicString& ErrorEvent::interfaceName() const
 {
     return EventNames::ErrorEvent;
@@ skipping 11 matching lines @@
         return ScriptValue();
     return m_error;
 }
 
 DEFINE_TRACE(ErrorEvent)
 {
     Event::trace(visitor);
 }
 
 } // namespace blink