Remove recovery diagnostics for the archived history database.

chrome/browser/diagnostics/sqlite_diagnostics.h

 // Copyright (c) 2010 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_DIAGNOSTICS_SQLITE_DIAGNOSTICS_H_
 #define CHROME_BROWSER_DIAGNOSTICS_SQLITE_DIAGNOSTICS_H_
 
 #include "chrome/browser/diagnostics/diagnostics_test.h"
 
 namespace diagnostics {
 
 enum SQLiteIntegrityOutcomeCode {
   DIAG_SQLITE_SUCCESS,
   DIAG_SQLITE_FILE_NOT_FOUND_OK,
   DIAG_SQLITE_FILE_NOT_FOUND,
   DIAG_SQLITE_ERROR_HANDLER_CALLED,
   DIAG_SQLITE_CANNOT_OPEN_DB,
   DIAG_SQLITE_DB_LOCKED,
   DIAG_SQLITE_PRAGMA_FAILED,
   DIAG_SQLITE_DB_CORRUPTED
 };
 
 // Factories for the database integrity tests we run in diagnostic mode.
-DiagnosticsTest* MakeSqliteArchivedHistoryDbTest();
 DiagnosticsTest* MakeSqliteCookiesDbTest();
 DiagnosticsTest* MakeSqliteHistoryDbTest();
 DiagnosticsTest* MakeSqliteThumbnailsDbTest();
 
 #if defined(OS_CHROMEOS)
 DiagnosticsTest* MakeSqliteNssCertDbTest();
 DiagnosticsTest* MakeSqliteNssKeyDbTest();
 #endif  // defined(OS_CHROMEOS)
 
 DiagnosticsTest* MakeSqliteWebDatabaseTrackerDbTest();
 DiagnosticsTest* MakeSqliteWebDataDbTest();
 
 }  // namespace diagnostics
 
 #endif  // CHROME_BROWSER_DIAGNOSTICS_SQLITE_DIAGNOSTICS_H_