Port HistoryService::QueryFilteredURLs to CancelableRequestTracker

chrome/browser/history/history_types.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_HISTORY_TYPES_H_
 #define CHROME_BROWSER_HISTORY_HISTORY_TYPES_H_
 
 #include <deque>
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/containers/stack_container.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/memory/scoped_vector.h"
 #include "base/strings/string16.h"
 #include "base/time/time.h"
-#include "chrome/common/ref_counted_util.h"
 #include "components/favicon_base/favicon_types.h"
 #include "components/history/core/browser/url_row.h"
 #include "components/history/core/common/thumbnail_score.h"
 #include "content/public/common/page_transition_types.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/size.h"
 #include "url/gurl.h"
 
 class PageUsageData;
 
 namespace content {
 class WebContents;
 }
 
 namespace history {
 
 // Forward declaration for friend statements.
 class HistoryBackend;
 class URLDatabase;
 
-// Structure to hold redirect lists for URLs.  For a redirect chain
-// A -> B -> C, and entry in the map would look like "A => {B -> C}".
-typedef std::map<GURL, scoped_refptr<RefCountedVector<GURL> > > RedirectMap;
-
 // Container for a list of URLs.
 typedef std::vector<GURL> RedirectList;
 
 typedef int64 FaviconBitmapID; // Identifier for a bitmap in a favicon.
 typedef int64 SegmentID;  // URL segments for the most visited view.
 typedef int64 IconMappingID; // For page url and icon mapping.
 
 // Identifier for a context to scope page ids. (ContextIDs are used in
 // comparisons only and are never dereferenced.)
 // NB: The use of WebContents here is temporary; when the dependency on content
@@ skipping 490 matching lines @@
   void SetTimeRangeForOneDay(base::Time time);
 
   std::set<GURL> urls;
   base::Time begin_time;
   base::Time end_time;
 };
 
 }  // namespace history
 
 #endif  // CHROME_BROWSER_HISTORY_HISTORY_TYPES_H_