[WIP] make GURL::path() return a StringPiece

chrome/browser/importer/profile_writer.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/importer/profile_writer.h"
 
 #include <stddef.h>
 
 #include <map>
 #include <set>
@@ skipping 241 matching lines @@
   FaviconServiceFactory::GetForProfile(profile_,
                                        ServiceAccessType::EXPLICIT_ACCESS)
       ->SetImportedFavicons(favicons);
 }
 
 typedef std::map<std::string, TemplateURL*> HostPathMap;
 
 // Returns the key for the map built by BuildHostPathMap. If url_string is not
 // a valid URL, an empty string is returned, otherwise host+path is returned.
 static std::string HostPathKeyForURL(const GURL& url) {
-  return url.is_valid() ? url.host() + url.path() : std::string();
+  return url.is_valid() ? url.host() + url.path().as_string() : std::string();
 }
 
 // Builds the key to use in HostPathMap for the specified TemplateURL. Returns
 // an empty string if a host+path can't be generated for the TemplateURL.
 // If an empty string is returned, the TemplateURL should not be added to
 // HostPathMap.
 //
 // If |try_url_if_invalid| is true, and |t_url| isn't valid, a string is built
 // from the raw TemplateURL string. Use a value of true for |try_url_if_invalid|
 // when checking imported URLs as the imported URL may not be valid yet may
@@ skipping 76 matching lines @@
 void ProfileWriter::AddAutofillFormDataEntries(
     const std::vector<autofill::AutofillEntry>& autofill_entries) {
   scoped_refptr<autofill::AutofillWebDataService> web_data_service =
       WebDataServiceFactory::GetAutofillWebDataForProfile(
           profile_, ServiceAccessType::EXPLICIT_ACCESS);
   if (web_data_service.get())
     web_data_service->UpdateAutofillEntries(autofill_entries);
 }
 
 ProfileWriter::~ProfileWriter() {}