Add FilePath to base namespace.

chrome/browser/history/top_sites_database.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_TOP_SITES_DATABASE_H_
 #define CHROME_BROWSER_HISTORY_TOP_SITES_DATABASE_H_
 
 #include <map>
 #include <string>
 
 #include "base/gtest_prod_util.h"
 #include "chrome/browser/history/history_types.h"
 #include "chrome/browser/history/url_database.h"  // For DBCloseScoper.
 #include "sql/meta_table.h"
 
+namespace base {
 class FilePath;
+}
 
 namespace sql {
 class Connection;
 }
 
 namespace history {
 
 class TopSitesDatabase {
  public:
   TopSitesDatabase();
   ~TopSitesDatabase();
 
   // Must be called after creation but before any other methods are called.
   // Returns true on success. If false, no other functions should be called.
-  bool Init(const FilePath& db_name);
+  bool Init(const base::FilePath& db_name);
 
   // Returns true if migration of top sites from history may be needed. A value
   // of true means either migration is definitely needed (the top sites file is
   // old) or doesn't exist (as would happen for a new user).
   bool may_need_history_migration() const {
     return may_need_history_migration_;
   }
 
   // Thumbnails ----------------------------------------------------------------
 
@@ skipping 43 matching lines @@
   // Returns true if the database query succeeds.
   bool UpdatePageThumbnail(const MostVisitedURL& url,
                            const Images& thumbnail);
 
   // Returns the URL's current rank or -1 if it is not present.
   int GetURLRank(const MostVisitedURL& url);
 
   // Returns the number of URLs (rows) in the database.
   int GetRowCount();
 
-  sql::Connection* CreateDB(const FilePath& db_name);
+  sql::Connection* CreateDB(const base::FilePath& db_name);
 
   // Encodes redirects into a string.
   static std::string GetRedirects(const MostVisitedURL& url);
 
   // Decodes redirects from a string and sets them for the url.
   static void SetRedirects(const std::string& redirects, MostVisitedURL* url);
 
   scoped_ptr<sql::Connection> db_;
   sql::MetaTable meta_table_;
 
   // See description above class.
   bool may_need_history_migration_;
 
   DISALLOW_COPY_AND_ASSIGN(TopSitesDatabase);
 };
 
 }  // namespace history
 
 #endif  // CHROME_BROWSER_HISTORY_TOP_SITES_DATABASE_H_