Move ScoredHistoryMatch into Its Own Set of Files

chrome/browser/history/in_memory_url_index.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.
 
 #ifndef CHROME_BROWSER_HISTORY_IN_MEMORY_URL_INDEX_H_
 #define CHROME_BROWSER_HISTORY_IN_MEMORY_URL_INDEX_H_
 #pragma once
 
 #include <functional>
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/string16.h"
 #include "chrome/browser/autocomplete/autocomplete_match.h"
 #include "chrome/browser/autocomplete/history_provider_util.h"
 #include "chrome/browser/cancelable_request.h"
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/history/history_types.h"
 #include "chrome/browser/history/in_memory_url_index_types.h"
+#include "chrome/browser/history/scored_history_match.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "sql/connection.h"
 
 class HistoryQuickProviderTest;
 class Profile;
 
 namespace base {
 class Time;
 }
 
 namespace in_memory_url_index {
 class InMemoryURLIndexCacheItem;
 }
 
 namespace history {
 
 namespace imui = in_memory_url_index;
 
 class HistoryDatabase;
 class URLIndexPrivateData;
 struct URLVisitedDetails;
 struct URLsModifiedDetails;
 struct URLsDeletedDetails;
 
-// A RefCountedThreadSafe class that manages a bool used for passing around
-// success when saving the persistent data for the InMemoryURLIndex in a cache.
-class RefCountedBool : public base::RefCountedThreadSafe<RefCountedBool> {
- public:
-  explicit RefCountedBool(bool value) : value_(value) {}
-
-  bool value() const { return value_; }
-  void set_value(bool value) { value_ = value; }
-
- private:
-  friend class base::RefCountedThreadSafe<RefCountedBool>;
-  virtual ~RefCountedBool();
-
-  bool value_;
-
-  DISALLOW_COPY_AND_ASSIGN(RefCountedBool);
-};
-
 // The URL history source.
 // Holds portions of the URL database in memory in an indexed form.  Used to
 // quickly look up matching URLs for a given query string.  Used by
 // the HistoryURLProvider for inline autocomplete and to provide URL
 // matches to the omnibox.
 //
 // Note about multi-byte codepoints and the data structures in the
 // InMemoryURLIndex class: One will quickly notice that no effort is made to
 // insure that multi-byte character boundaries are detected when indexing the
 // words and characters in the URL history database except when converting
@@ skipping 211 matching lines @@
   // TODO(mrossetti): Eliminate once the transition to SQLite has been done.
   // http://crbug.com/83659
   bool needs_to_be_cached_;
 
   DISALLOW_COPY_AND_ASSIGN(InMemoryURLIndex);
 };
 
 }  // namespace history
 
 #endif  // CHROME_BROWSER_HISTORY_IN_MEMORY_URL_INDEX_H_