ninja windows: support and test for AdditionalIncludeDirectories

pylib/gyp/generator/ninja.py

 # Copyright (c) 2012 Google Inc. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import copy
 import gyp
 import gyp.common
 import gyp.msvs_emulation
 import gyp.MSVSVersion
 import gyp.system_test
@@ skipping 650 matching lines @@
     extra_defines = []
     if self.flavor == 'mac':
       cflags = self.xcode_settings.GetCflags(config_name)
       cflags_c = self.xcode_settings.GetCflagsC(config_name)
       cflags_cc = self.xcode_settings.GetCflagsCC(config_name)
       cflags_objc = ['$cflags_c'] + \
                     self.xcode_settings.GetCflagsObjC(config_name)
       cflags_objcc = ['$cflags_cc'] + \
                      self.xcode_settings.GetCflagsObjCC(config_name)
     elif self.flavor == 'win':
-      cflags = self.msvs_settings.GetCflags(config_name)
+      cflags = self.msvs_settings.GetCflags(config_name, self.GypPathToNinja)
       cflags_c = self.msvs_settings.GetCflagsC(config_name)
       cflags_cc = self.msvs_settings.GetCflagsCC(config_name)
       extra_defines = self.msvs_settings.GetComputedDefines(config_name)
       self.WriteVariableList('pdbname', [self.name + '.pdb'])
     else:
       cflags = config.get('cflags', [])
       cflags_c = config.get('cflags_c', [])
       cflags_cc = config.get('cflags_cc', [])
 
     defines = config.get('defines', []) + extra_defines
@@ skipping 807 matching lines @@
 
   user_config = params.get('generator_flags', {}).get('config', None)
   if user_config:
     GenerateOutputForConfig(target_list, target_dicts, data, params,
                             user_config)
   else:
     config_names = target_dicts[target_list[0]]['configurations'].keys()
     for config_name in config_names:
       GenerateOutputForConfig(target_list, target_dicts, data, params,
                               config_name)