Add FilePath to base namespace.

chrome/browser/history/thumbnail_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_THUMBNAIL_DATABASE_H_
 #define CHROME_BROWSER_HISTORY_THUMBNAIL_DATABASE_H_
 
 #include <vector>
 
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/history/history_types.h"
 #include "sql/connection.h"
 #include "sql/init_status.h"
 #include "sql/meta_table.h"
 #include "sql/statement.h"
 
-class FilePath;
 struct ThumbnailScore;
 class SkBitmap;
 
 namespace base {
+class FilePath;
 class RefCountedMemory;
 class Time;
 }
 
 namespace gfx {
 class Image;
 }
 
 namespace history {
 
 class ExpireHistoryBackend;
 class HistoryPublisher;
 
 // This database interface is owned by the history backend and runs on the
 // history thread. It is a totally separate component from history partially
 // because we may want to move it to its own thread in the future. The
 // operations we will do on this database will be slow, but we can tolerate
 // higher latency (it's OK for thumbnails to come in slower than the rest
 // of the data). Moving this to a separate thread would not block potentially
 // higher priority history operations.
 class ThumbnailDatabase {
  public:
   ThumbnailDatabase();
   ~ThumbnailDatabase();
 
   // Must be called after creation but before any other methods are called.
   // When not INIT_OK, no other functions should be called.
-  sql::InitStatus Init(const FilePath& db_name,
+  sql::InitStatus Init(const base::FilePath& db_name,
                        const HistoryPublisher* history_publisher,
                        URLDatabase* url_database);
 
   // Open database on a given filename. If the file does not exist,
   // it is created.
   // |db| is the database to open.
   // |db_name| is a path to the database file.
   static sql::InitStatus OpenDatabase(sql::Connection* db,
-                                      const FilePath& db_name);
+                                      const base::FilePath& db_name);
 
   // Transactions on the database.
   void BeginTransaction();
   void CommitTransaction();
   int transaction_nesting() const {
     return db_.transaction_nesting();
   }
   void RollbackTransaction();
 
   // Vacuums the database. This will cause sqlite to defragment and collect
@@ skipping 231 matching lines @@
   //
   // The ID of the favicon will change when this copy takes place. The new ID
   // is returned, or 0 on failure.
   FaviconID CopyFaviconAndFaviconBitmapsToTemporaryTables(FaviconID source);
 
   // Returns true iff the thumbnails table exists.
   // Migrating to TopSites is dropping the thumbnails table.
   bool NeedsMigrationToTopSites();
 
   // Renames the database file and drops the Thumbnails table.
-  bool RenameAndDropThumbnails(const FilePath& old_db_file,
-                               const FilePath& new_db_file);
+  bool RenameAndDropThumbnails(const base::FilePath& old_db_file,
+                               const base::FilePath& new_db_file);
 
  private:
   friend class ExpireHistoryBackend;
   FRIEND_TEST_ALL_PREFIXES(ThumbnailDatabaseTest,
                            GetFaviconAfterMigrationToTopSites);
   FRIEND_TEST_ALL_PREFIXES(ThumbnailDatabaseTest, UpgradeToVersion4);
   FRIEND_TEST_ALL_PREFIXES(ThumbnailDatabaseTest, UpgradeToVersion5);
   FRIEND_TEST_ALL_PREFIXES(ThumbnailDatabaseTest, UpgradeToVersion6);
   FRIEND_TEST_ALL_PREFIXES(ThumbnailDatabaseTest, FaviconSizesToAndFromString);
   FRIEND_TEST_ALL_PREFIXES(HistoryBackendTest, MigrationIconMapping);
@@ skipping 98 matching lines @@
   const HistoryPublisher* history_publisher_;
 
   // True if migration to TopSites has been done and the thumbnails
   // table should not be used.
   bool use_top_sites_;
 };
 
 }  // namespace history
 
 #endif  // CHROME_BROWSER_HISTORY_THUMBNAIL_DATABASE_H_