Remove protected virtual methods from BaseSearchProvider

chrome/browser/autocomplete/base_search_provider.h

 // Copyright 2014 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.
 //
 // This class contains common functionality for search-based autocomplete
 // providers. Search provider and zero suggest provider both use it for common
 // functionality.
 
 #ifndef CHROME_BROWSER_AUTOCOMPLETE_BASE_SEARCH_PROVIDER_H_
 #define CHROME_BROWSER_AUTOCOMPLETE_BASE_SEARCH_PROVIDER_H_
@@ skipping 50 matching lines @@
   // NOTE: Use with care. Most likely you want the other CreateSearchSuggestion
   // with protected access.
   static AutocompleteMatch CreateSearchSuggestion(
       const base::string16& suggestion,
       AutocompleteMatchType::Type type,
       bool from_keyword_provider,
       const TemplateURL* template_url,
       const SearchTermsData& search_terms_data);
 
   // AutocompleteProvider:
-  virtual void Stop(bool clear_cached_results) OVERRIDE;
   virtual void DeleteMatch(const AutocompleteMatch& match) OVERRIDE;
   virtual void AddProviderInfo(ProvidersInfo* provider_info) const OVERRIDE;
 
   bool field_trial_triggered_in_session() const {
     return field_trial_triggered_in_session_;
   }
 
  protected:
   // The following keys are used to record additional information on matches.
 
@@ skipping 122 matching lines @@
 
   // Returns the AutocompleteInput for keyword provider or default provider
   // based on the value of |is_keyword|.
   virtual const AutocompleteInput GetInput(bool is_keyword) const = 0;
 
   // Returns whether the destination URL corresponding to the given |result|
   // should contain command-line-specified query params.
   virtual bool ShouldAppendExtraParams(
       const SearchSuggestionParser::SuggestResult& result) const = 0;
 
-  // Stops the suggest query.
-  // NOTE: This does not update |done_|.  Callers must do so.
-  virtual void StopSuggest() = 0;
-
-  // Clears the current results.
-  virtual void ClearAllResults() = 0;
-
   // Records in UMA whether the deletion request resulted in success.
   virtual void RecordDeletionResult(bool success) = 0;
 
-  // Modify provider-specific UMA statistics.
-  virtual void ModifyProviderInfo(
-      metrics::OmniboxEventProto_ProviderInfo* provider_info) const;
-
   TemplateURLService* template_url_service_;
   Profile* profile_;
 
   // Whether a field trial, if any, has triggered in the most recent
   // autocomplete query. This field is set to true only if the suggestion
   // provider has completed and the response contained
   // '"google:fieldtrialtriggered":true'.
   bool field_trial_triggered_;
 
   // Same as above except that it is maintained across the current Omnibox
@@ skipping 15 matching lines @@
 
   // Each deletion handler in this vector corresponds to an outstanding request
   // that a server delete a personalized suggestion. Making this a ScopedVector
   // causes us to auto-cancel all such requests on shutdown.
   SuggestionDeletionHandlers deletion_handlers_;
 
   DISALLOW_COPY_AND_ASSIGN(BaseSearchProvider);
 };
 
 #endif  // CHROME_BROWSER_AUTOCOMPLETE_BASE_SEARCH_PROVIDER_H_