Don't call AutocompleteInput::Parse() on a background thread, part 2.

chrome/browser/autocomplete/history_provider_util.h

Index: chrome/browser/autocomplete/history_provider_util.h
diff --git a/chrome/browser/autocomplete/history_provider_util.h b/chrome/browser/autocomplete/history_provider_util.h
index d6b04da5344d536d06af834ee47ff8f49bf075d8..866a477bc83890ebad1a79d7688cfe2fa5d330b4 100644
--- a/chrome/browser/autocomplete/history_provider_util.h
+++ b/chrome/browser/autocomplete/history_provider_util.h
@@ -50,10 +50,6 @@ struct HistoryMatch {
   // "x", no scheme in our prefix list (or "www.") begins with x, so all
   // matches are, vacuously, "innermost matches".
   bool innermost_match;
-
-  // When sorting, all promoted matches should appear before all non-promoted
-  // matches, regardless of other properties of the match.
-  bool promoted;
 };
 typedef std::deque<HistoryMatch> HistoryMatches;