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

third_party/WebKit/Source/web/WebGeolocationController.cpp

 /*
  * Copyright (C) 2010 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 28 matching lines @@
 // shorten out this GeolocationControllerPrivate intermediary.
 class GeolocationControllerPrivate final : public GarbageCollected<GeolocationControllerPrivate> {
 public:
     static RawPtr<GeolocationControllerPrivate> create(GeolocationController* controller)
     {
         return new GeolocationControllerPrivate(controller);
     }
 
     static GeolocationController& controller(const WebPrivatePtr<GeolocationControllerPrivate>& controller)
     {
-        ASSERT(!controller.isNull());
-        ASSERT(controller->m_controller);
+        DCHECK(!controller.isNull());
+        DCHECK(controller->m_controller);
         return *controller->m_controller;
     }
 
     DEFINE_INLINE_TRACE()
     {
         visitor->trace(m_controller);
     }
 
 private:
     explicit GeolocationControllerPrivate(GeolocationController* controller)
@@ skipping 21 matching lines @@
 {
     GeolocationControllerPrivate::controller(m_private).positionChanged(static_cast<GeolocationPosition*>(webPosition));
 }
 
 void WebGeolocationController::errorOccurred(const WebGeolocationError& webError)
 {
     GeolocationControllerPrivate::controller(m_private).errorOccurred(static_cast<GeolocationError*>(webError));
 }
 
 } // namespace blink