Revert 130431 - Move the URL string from TemplateURLRef onto the owning TemplateURL. This will mak…

chrome/browser/ui/search_engines/edit_search_engine_controller.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/search_engines/edit_search_engine_controller.h"
 
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/net/url_fixer_upper.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 24 matching lines @@
     const std::string& url_input) const {
   std::string url = GetFixedUpURL(url_input);
   if (url.empty())
     return false;
 
   // Convert |url| to a TemplateURLRef so we can check its validity even if it
   // contains replacement strings.  We do this by constructing a dummy
   // TemplateURL owner because |template_url_| might be NULL and we can't call
   // TemplateURLRef::IsValid() when its owner is NULL.
   TemplateURL t_url;
-  t_url.SetURL(url);
-  const TemplateURLRef& template_ref = t_url.url_ref();
+  TemplateURLRef template_ref(&t_url, url);
   if (!template_ref.IsValid())
     return false;
 
   // If this is going to be the default search engine, it must support
   // replacement.
   if (!template_ref.SupportsReplacement() &&
       (template_url_ == TemplateURLServiceFactory::GetForProfile(profile_)->
           GetDefaultSearchProvider()))
     return false;
 
@@ skipping 72 matching lines @@
   TrimWhitespace(TemplateURLRef::DisplayURLToURLRef(UTF8ToUTF16(url_input)),
                  TRIM_ALL, &url);
   if (url.empty())
     return url;
 
   // Parse the string as a URL to determine the scheme. If we need to, add the
   // scheme. As the scheme may be expanded (as happens with {google:baseURL})
   // we need to replace the search terms before testing for the scheme.
   TemplateURL t_url;
   t_url.SetURL(url);
-  std::string expanded_url(t_url.url_ref().ReplaceSearchTerms(ASCIIToUTF16("x"),
+  std::string expanded_url(t_url.url()->ReplaceSearchTerms(ASCIIToUTF16("x"),
       TemplateURLRef::NO_SUGGESTIONS_AVAILABLE, string16()));
   url_parse::Parsed parts;
   std::string scheme(URLFixerUpper::SegmentURL(expanded_url, &parts));
   if (!parts.scheme.is_valid())
     url.insert(0, scheme + "://");
 
   return url;
 }