Misc. cleanup:

chrome/browser/autocomplete/zero_suggest_provider.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.
 //
 // This file contains the zero-suggest autocomplete provider. This experimental
 // provider is invoked when the user focuses in the omnibox prior to editing,
 // and generates search query suggestions based on the current URL. To enable
 // this provider, point --experimental-zero-suggest-url-prefix at an
 // appropriate suggestion service.
 //
@@ skipping 83 matching lines @@
 
   // From the OpenSearch formatted response |root_val|, populate query
   // suggestions into |suggest_results|, navigation suggestions into
   // |navigation_results|, and the verbatim relevance score into
   // |verbatim_relevance|.
   void FillResults(const base::Value& root_val,
                    int* verbatim_relevance,
                    SearchProvider::SuggestResults* suggest_results,
                    SearchProvider::NavigationResults* navigation_results);
 
-  // Creates AutocompleteMatches for "Search |provider_keyword| for
-  // <suggestion>" for all suggestions in |results|, and adds them to |map|.
+  // Creates AutocompleteMatches to search |template_url| for "<suggestion>" for
+  // all suggestions in |results|, and adds them to |map|.
   void AddSuggestResultsToMap(const SearchProvider::SuggestResults& results,
-                              const string16& provider_keyword,
+                              const TemplateURL* template_url,
                               SearchProvider::MatchMap* map);
 
-  // Creates an AutocompleteMatch for "Search |provider_keyword| for
-  // |query_string|".  The supplied |relevance| and |type| and
-  // |accepted_suggestion| will also be used to create the AutocompleteMatch.
+  // Creates an AutocompleteMatch with the provided |relevance| and |type| to
+  // search |template_url| for |query_string|.  |accepted_suggestion| will be
+  // used to generate Assisted Query Stats.
+  //
   // Adds this match to |map|; if such a match already exists, whichever one
   // has lower relevance is eliminated.
-  void AddMatchToMap(const string16& query_string,
-                     const string16& provider_keyword,
-                     int relevance,
+  void AddMatchToMap(int relevance,
                      AutocompleteMatch::Type type,
+                     const TemplateURL* template_url,
+                     const string16& query_string,
                      int accepted_suggestion,
                      SearchProvider::MatchMap* map);
 
   // Returns an AutocompleteMatch for a navigational suggestion |navigation|.
   AutocompleteMatch NavigationToMatch(
       const SearchProvider::NavigationResult& navigation);
 
   // Fetches zero-suggest suggestions for |current_query_|.
   void Run();
 
@@ skipping 41 matching lines @@
   // Whether a zero suggest request triggered a field trial in the omnibox
   // session.  The user could have clicked on a suggestion when zero suggest
   // triggered (same condition as field_trial_triggered_), or triggered zero
   // suggest but kept typing.
   bool field_trial_triggered_in_session_;
 
   DISALLOW_COPY_AND_ASSIGN(ZeroSuggestProvider);
 };
 
 #endif  // CHROME_BROWSER_AUTOCOMPLETE_ZERO_SUGGEST_PROVIDER_H_