Remove #pragma once from chrome/browser/{tab_contents,password_manager,profiles,search_engines,noti…

chrome/browser/password_manager/encryptor.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_PASSWORD_MANAGER_ENCRYPTOR_H__
 #define CHROME_BROWSER_PASSWORD_MANAGER_ENCRYPTOR_H__
-#pragma once
 
 #include <string>
 
 #include "base/string16.h"
 
 // The Encryptor class gives access to simple encryption and decryption of
 // strings.  Note that on Mac, access to the system Keychain is required and
 // these calls can block the current thread to collect user input.
 class Encryptor {
  public:
@@ skipping 25 matching lines @@
   // For unit testing purposes we instruct the Encryptor to use a mock Keychain
   // on the Mac.  The default is to use the real Keychain.
   static void UseMockKeychain(bool use_mock);
 #endif
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(Encryptor);
 };
 
 #endif  // CHROME_BROWSER_PASSWORD_MANAGER_ENCRYPTOR_H__