Remove RawPtr from Source/web/

third_party/WebKit/Source/web/ExternalDateTimeChooser.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
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 63 matching lines @@
     visitor->trace(m_client);
     DateTimeChooser::trace(visitor);
 }
 
 ExternalDateTimeChooser::ExternalDateTimeChooser(DateTimeChooserClient* client)
     : m_client(client)
 {
     DCHECK(client);
 }
 
-RawPtr<ExternalDateTimeChooser> ExternalDateTimeChooser::create(ChromeClientImpl* chromeClient, WebViewClient* webViewClient, DateTimeChooserClient* client, const DateTimeChooserParameters& parameters)
+ExternalDateTimeChooser* ExternalDateTimeChooser::create(ChromeClientImpl* chromeClient, WebViewClient* webViewClient, DateTimeChooserClient* client, const DateTimeChooserParameters& parameters)
 {
     DCHECK(chromeClient);
-    RawPtr<ExternalDateTimeChooser> chooser = new ExternalDateTimeChooser(client);
+    ExternalDateTimeChooser* chooser = new ExternalDateTimeChooser(client);
     if (!chooser->openDateTimeChooser(chromeClient, webViewClient, parameters))
-        chooser.clear();
-    return chooser.release();
+        chooser = nullptr;
+    return chooser;
 }
 
 
 static WebDateTimeInputType toWebDateTimeInputType(const AtomicString& source)
 {
     if (source == InputTypeNames::date)
         return WebDateTimeInputTypeDate;
     if (source == InputTypeNames::datetime)
         return WebDateTimeInputTypeDateTime;
     if (source == InputTypeNames::datetime_local)
@@ skipping 71 matching lines @@
 }
 
 AXObject* ExternalDateTimeChooser::rootAXObject()
 {
     return nullptr;
 }
 
 } // namespace blink
 
 #endif