Adding app_shim executable on Windows.

chrome/app_shim/app_shim_win.gypi

+# Copyright 2014 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.
+
+{
+  'targets': [

[Matt Giuca, 2014/10/24 09:45:46]

Note: I tried putting this in app_shim.gypi, but GYP complained that there was a
variable that was undefined. Because I think it's only available on Mac.

We could break up app_shim.gypi into Mac-only and Windows-only sections, but I
figured it was simpler to just create a new file. Is that OK? (If so, we should
rename app_shim.gypi to app_shim_mac.gypi.)

[jackhou1, 2014/10/26 23:16:43]

Yeah that's fine. I'll rename the mac one.

+    # This is the app shim on Windows. It is a small binary that simply runs
+    # Chrome, passing along any command-line arguments.
+    {
+      'target_name': 'win_app_shim',
+      'type': 'executable',
+      'include_dirs': [
+        '../..',
+      ],
+      'dependencies': [
+        '../base/base.gyp:base',
+      ],
+      'sources': [
+        'app_shim_win.cc',
+        'win_app_shim.rc',
+      ],
+      'msvs_settings': {
+        'VCLinkerTool': {
+          'SubSystem': '2',     # Set /SUBSYSTEM:WINDOWS
+        },
+      },
+    },
+  ],  # targets
+}