Move printing related stuff to the root printing project from the browser pro...

printing\printing_test.h

 // Copyright (c) 2006-2008 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_PRINTING_PRINTING_TEST_H__
 #define CHROME_BROWSER_PRINTING_PRINTING_TEST_H__
 
 #include <windows.h>
 #include <winspool.h>
 
@@ skipping 16 matching lines @@
         return std::wstring();
       }
       printf("INTERNAL PRINTER ERROR!\n");
       return std::wstring();
     }
     return printer_name;
   }
 };
 
 #endif  // CHROME_BROWSER_PRINTING_PRINTING_TEST_H__