Explicitly enable /INCREMENTAL linking for gyp-generated Debug builds,...

sandbox/sandbox.gyp

 # Copyright (c) 2009 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.
 
 {
   'includes': [
     '../build/common.gypi',
   ],
   'conditions': [
     [ 'OS=="win"', {
@@ skipping 265 matching lines @@
 
             # Precompiled headers.
             'sandbox_poc/stdafx.cc',
             'sandbox_poc/stdafx.h',
           ],
           'link_settings': {
             'libraries': [
               '-lcomctl32.lib',
             ],
           },
+          'msvs_settings': {
+            'VCLinkerTool': {
+              'SubSystem': '2',         # Set /SUBSYSTEM:WINDOWS
+            },
+          },
           'configurations': {
             'Debug': {
               'msvs_precompiled_header': 'sandbox_poc/stdafx.h',
               'msvs_precompiled_source': 'sandbox_poc/stdafx.cc',
             },
           },
         },
         {
           'target_name': 'pocdll',
           'type': 'shared_library',
@@ skipping 23 matching lines @@
             'Debug': {
               'msvs_precompiled_header': 'sandbox_poc/pocdll/stdafx.h',
               'msvs_precompiled_source': 'sandbox_poc/pocdll/stdafx.cc',
             },
           },
         },
       ],
     }],
   ],
 }