Allows scons build to use local copy of platformsdk if one is not bundled sid...

sandbox/wow_helper/wow_helper.scons

 # 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.
 
 Import('env')
 
 env = env.Clone()
 
 if env['PLATFORM'] == 'win32':
 
   # NOTE:  env.Replace() instead of inhering the normal *.scons settings!
   env.Replace(
       CPPDEFINES = [
           ('_WIN32_WINNT', '0x0501'),
           ('WINVER', '0x0501'),
           'WIN32',
           '_UNICODE',
           'UNICODE',
       ],
       CPPPATH = [
           '$CHROME_SRC_DIR',
-          '$PLATFORMSDK_VISTA/files/Include',
-          '$PLATFORMSDK_VISTA/files/VC/INCLUDE',
       ],
       CCFLAGS = [
           '/nologo',
 
           '/EHsc',
 
           '/GS-',   # VCCLCompilerTool.BufferSecurityCheck="false"
           '/GR-',   # VCCLCompilerTool.RuntimeTypeInfo="false"
           '/W3',    # treat warnings as errors
           '/Wp64',  # VCCLCompilerTool.Detect64BitPortabilityProblems="false"
@@ skipping 46 matching lines @@
         ],
     )
 
 input_files = [
     'service64_resolver.cc',
     'target_code.cc',
     'wow_helper.cc',
 ]
 
 env.ChromeProgram('wow_helper', input_files)