RELEASE_ASSERT -> CHECK and ASSERT -> DCHECK in web.

third_party/WebKit/Source/web/ColorChooserUIController.cpp

 /*
  * Copyright (C) 2012 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 62 matching lines @@
         m_chooser->endChooser();
 }
 
 AXObject* ColorChooserUIController::rootAXObject()
 {
     return 0;
 }
 
 void ColorChooserUIController::didChooseColor(const WebColor& color)
 {
-    ASSERT(m_client);
+    DCHECK(m_client);
     m_client->didChooseColor(Color(static_cast<RGBA32>(color)));
 }
 
 void ColorChooserUIController::didEndChooser()
 {
     m_chooser = nullptr;
     if (m_client)
         m_client->didEndChooser();
 }
 
 void ColorChooserUIController::openColorChooser()
 {
-    ASSERT(!m_chooser);
+    DCHECK(!m_chooser);
     WebLocalFrameImpl* frame = WebLocalFrameImpl::fromFrame(m_frame);
     WebFrameClient* webFrameClient = frame->client();
     if (!webFrameClient)
         return;
     m_chooser = adoptPtr(webFrameClient->createColorChooser(
         this, static_cast<WebColor>(m_client->currentColor().rgb()), m_client->suggestions()));
 }
 
 } // namespace blink