Remove the protector service.

chrome/browser/webdata/web_data_service.h

 // 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.
 
 // Chromium settings and storage represent user-selected preferences and
 // information and MUST not be extracted, overwritten or modified except
 // through Chromium defined APIs.
 
 #ifndef CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H__
 #define CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H__
@@ skipping 72 matching lines @@
 struct WDKeywordsResult {
   WDKeywordsResult();
   ~WDKeywordsResult();
 
   KeywordTable::Keywords keywords;
   // Identifies the ID of the TemplateURL that is the default search. A value of
   // 0 indicates there is no default search provider.
   int64 default_search_provider_id;
   // Version of the built-in keywords. A value of 0 indicates a first run.
   int builtin_keyword_version;
-  // Backup of the default search provider, and whether the backup is valid.
-  bool backup_valid;
-  TemplateURLData default_search_provider_backup;
-  // Indicates if default search provider has been changed by something
-  // other than user's action in the browser.
-  bool did_default_search_provider_change;
 };
 
 class WebDataServiceConsumer;
 
 class WebDataService
     : public WebDataServiceBase,
       public AutofillWebData,
       public RefcountedProfileKeyedService {
  public:
   //////////////////////////////////////////////////////////////////////////////
@@ skipping 495 matching lines @@
   typedef std::map<Handle, WebDataRequest*> RequestMap;
   RequestMap pending_requests_;
 
   // MessageLoop the WebDataService is created on.
   MessageLoop* main_loop_;
 
   DISALLOW_COPY_AND_ASSIGN(WebDataService);
 };
 
 #endif  // CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H__