Print the source origin rather than the origin of the target on CORS check failure

third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller (mueller@kde.org)
     Copyright (C) 2002 Waldo Bastian (bastian@kde.org)
     Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
     Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
@@ skipping 235 matching lines @@
     if (sourceOrigin->canRequestNoSuborigin(response.url()))
         return true;
 
     // Use the original response instead of the 304 response for a successful revaldiation.
     const ResourceResponse& responseForAccessControl = (resource->isCacheValidator() && response.httpStatusCode() == 304) ? resource->response() : response;
     String errorDescription;
     if (!passesAccessControlCheck(responseForAccessControl, resource->options().allowCredentials, sourceOrigin, errorDescription, resource->lastResourceRequest().requestContext())) {
         resource->setCORSFailed();
         if (!forPreload) {
             String resourceType = Resource::resourceTypeToString(resource->getType(), resource->options().initiatorInfo);
-            context().addConsoleMessage("Access to " + resourceType + " at '" + response.url().getString() + "' from origin '" + SecurityOrigin::create(response.url())->toString() + "' has been blocked by CORS policy: " + errorDescription);
+            context().addConsoleMessage("Access to " + resourceType + " at '" + response.url().getString() + "' from origin '" + sourceOrigin->toString() + "' has been blocked by CORS policy: " + errorDescription);
         }
         return false;
     }
     return true;
 }
 
 bool ResourceFetcher::isControlledByServiceWorker() const
 {
     return context().isControlledByServiceWorker();
 }
@@ skipping 1056 matching lines @@
     visitor->trace(m_context);
     visitor->trace(m_archive);
     visitor->trace(m_loaders);
     visitor->trace(m_nonBlockingLoaders);
     visitor->trace(m_documentResources);
     visitor->trace(m_preloads);
     visitor->trace(m_resourceTimingInfoMap);
 }
 
 } // namespace blink