Turn on the History Quick Provider by Default

chrome/browser/autocomplete/history_contents_provider.h

 // Copyright (c) 2011 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 CHROME_BROWSER_AUTOCOMPLETE_HISTORY_CONTENTS_PROVIDER_H_
 #define CHROME_BROWSER_AUTOCOMPLETE_HISTORY_CONTENTS_PROVIDER_H_
 #pragma once
 
 #include "chrome/browser/autocomplete/history_provider.h"
 #include "chrome/browser/history/history.h"
@@ skipping 47 matching lines @@
   int CalculateRelevance(const history::URLResult& result);
 
   // Queries the bookmarks for any bookmarks whose title matches input. All
   // matches are added directly to results_.
   void QueryBookmarks(const AutocompleteInput& input);
 
   // Converts a BookmarkModel::TitleMatch to a QueryResult and adds it to
   // results_.
   void AddBookmarkTitleMatchToResults(const bookmark_utils::TitleMatch& match);
 
+  // Return true if the search term can be found in the title of |result|.
+  bool MatchInTitle(const history::URLResult& result);
+
   CancelableRequestConsumerT<int, 0> request_consumer_;
 
   // The number of times we're returned each different type of result. These are
   // used by CalculateRelevance. Initialized in Start.
   int star_title_count_;
   int star_contents_count_;
   int title_count_;
   int contents_count_;
 
   // Current autocomplete input type.
   AutocompleteInput::Type input_type_;
 
   // Whether we should match against the body text only (true) or also against
   // url and titles (false).
+  // TODO(mrossetti): Remove body_only_ and MatchInTitle once body_only_
+  // becomes permanent.
   bool body_only_;
 
   // Whether we should trim "http://" from results.
   bool trim_http_;
 
   // Results from most recent query. These are cached so we don't have to
   // re-issue queries for "minor changes" (which don't affect this provider).
   history::QueryResults results_;
 
   // Whether results_ is valid (so we can tell invalid apart from empty).
   bool have_results_;
 
   // Current query string.
   string16 query_;
 
   DISALLOW_COPY_AND_ASSIGN(HistoryContentsProvider);
 };
 
 #endif  // CHROME_BROWSER_AUTOCOMPLETE_HISTORY_CONTENTS_PROVIDER_H_