Fix constructor for AutocompleteMatch to initialize |subtype_identifier|

components/omnibox/browser/search_suggestion_parser.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.
 
 #ifndef COMPONENTS_OMNIBOX_BROWSER_SEARCH_SUGGESTION_PARSER_H_
 #define COMPONENTS_OMNIBOX_BROWSER_SEARCH_SUGGESTION_PARSER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 73 matching lines @@
     // The contents to be displayed and its style info.
     base::string16 match_contents_;
     ACMatchClassifications match_contents_class_;
 
     // True if the result came from the keyword provider.
     bool from_keyword_provider_;
 
     AutocompleteMatchType::Type type_;
 
     // Used to identify the specific source / type for suggestions by the
-    // suggest server. See |result_type_identifier| in omnibox.proto for more
+    // suggest server. See |result_subtype_identifier| in omnibox.proto for more
     // details.
     // The identifier 0 is reserved for cases where this specific type is unset.
     int subtype_identifier_;
 
     // The relevance score.
     int relevance_;
 
    private:
     // Whether this result's relevance score was fully or partly calculated
     // based on server information, and thus is assumed to be more accurate.
@@ skipping 202 matching lines @@
       const AutocompleteSchemeClassifier& scheme_classifier,
       int default_result_relevance,
       bool is_keyword_result,
       Results* results);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(SearchSuggestionParser);
 };
 
 #endif  // COMPONENTS_OMNIBOX_BROWSER_SEARCH_SUGGESTION_PARSER_H_