Rename OwnPtr::clear() to reset() in core/.

third_party/WebKit/Source/core/loader/appcache/ApplicationCacheHost.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 166 matching lines @@
 void ApplicationCacheHost::setApplicationCache(ApplicationCache* domApplicationCache)
 {
     ASSERT(!m_domApplicationCache || !domApplicationCache);
     m_domApplicationCache = domApplicationCache;
 }
 
 void ApplicationCacheHost::detachFromDocumentLoader()
 {
     // Detach from the owning DocumentLoader and let go of WebApplicationCacheHost.
     setApplicationCache(nullptr);
-    m_host.clear();
+    m_host.reset();
     m_documentLoader = nullptr;
 }
 
 void ApplicationCacheHost::notifyApplicationCache(EventID id, int progressTotal, int progressDone, WebApplicationCacheHost::ErrorReason errorReason, const String& errorURL, int errorStatus, const String& errorMessage)
 {
     if (id != PROGRESS_EVENT)
         InspectorInstrumentation::updateApplicationCacheStatus(m_documentLoader->frame());
 
     if (m_defersEvents) {
         // Event dispatching is deferred until document.onload has fired.
@@ skipping 105 matching lines @@
     notifyApplicationCache(ERROR_EVENT, 0, 0, reason, url.string(), status, message);
 }
 
 DEFINE_TRACE(ApplicationCacheHost)
 {
     visitor->trace(m_domApplicationCache);
     visitor->trace(m_documentLoader);
 }
 
 } // namespace blink