Rename variables in redirect handling code for readability

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 921 matching lines @@
 bool ResourceFetcher::defersLoading() const
 {
     return context().defersLoading();
 }
 
 bool ResourceFetcher::isLoadedBy(ResourceFetcher* possibleOwner) const
 {
     return this == possibleOwner;
 }
 
-bool ResourceFetcher::canAccessRedirect(Resource* resource, ResourceRequest& request, const ResourceResponse& redirectResponse, ResourceLoaderOptions& options)
+bool ResourceFetcher::canAccessRedirect(Resource* resource, ResourceRequest& newRequest, const ResourceResponse& redirectResponse, ResourceLoaderOptions& options)
 {
-    if (!context().canRequest(resource->type(), request, request.url(), options, resource->isUnusedPreload(), FetchRequest::UseDefaultOriginRestrictionForType))
+    if (!context().canRequest(resource->type(), newRequest, newRequest.url(), options, resource->isUnusedPreload(), FetchRequest::UseDefaultOriginRestrictionForType))
         return false;
     if (options.corsEnabled == IsCORSEnabled) {
         SecurityOrigin* sourceOrigin = options.securityOrigin.get();
         if (!sourceOrigin)
             sourceOrigin = context().securityOrigin();
 
         String errorMessage;
         StoredCredentials withCredentials = resource->lastResourceRequest().allowStoredCredentials() ? AllowStoredCredentials : DoNotAllowStoredCredentials;
-        if (!CrossOriginAccessControl::handleRedirect(sourceOrigin, request, redirectResponse, withCredentials, options, errorMessage)) {
+        if (!CrossOriginAccessControl::handleRedirect(sourceOrigin, newRequest, redirectResponse, withCredentials, options, errorMessage)) {
             resource->setCORSFailed();
             context().addConsoleMessage(errorMessage);
             return false;
         }
     }
-    if (resource->type() == Resource::Image && shouldDeferImageLoad(request.url()))
+    if (resource->type() == Resource::Image && shouldDeferImageLoad(newRequest.url()))
         return false;
     return true;
 }
 
 #if PRELOAD_DEBUG
 void ResourceFetcher::printPreloadStats()
 {
     if (!m_preloads)
         return;
 
@@ skipping 89 matching lines @@
 
 DEFINE_TRACE(ResourceFetcher)
 {
     visitor->trace(m_context);
     visitor->trace(m_archiveResourceCollection);
     visitor->trace(m_loaders);
     visitor->trace(m_nonBlockingLoaders);
 }
 
 }