Added Windows 8.1/Windows Phone 8.1 minimal support for creating projects that compile modules that…

test/win/enable-winrt/enable-winrt.gyp

Index: test/win/enable-winrt/enable-winrt.gyp
diff --git a/test/win/enable-winrt/enable-winrt.gyp b/test/win/enable-winrt/enable-winrt.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..466fff907351e0c7498a49bee71fcbf9fd2fb364
--- /dev/null
+++ b/test/win/enable-winrt/enable-winrt.gyp
@@ -0,0 +1,42 @@
+# Copyright (c) 2013 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.
+
+{
+ 'targets': [
+    {
+      'target_name': 'enable_winrt_dll',
+      'type': 'shared_library',
+      'msvs_enable_winrt': 1,
+      'sources': [
+        'dllmain.cc',
+      ],
+    },
+    {
+      'target_name': 'enable_winrt_missing_dll',
+      'type': 'shared_library',
+      'sources': [
+        'dllmain.cc',
+      ],
+    },
+    {
+      'target_name': 'enable_winrt_winphone_dll',
+      'type': 'shared_library',
+      'msvs_enable_winrt': 1,
+      'msvs_enable_winphone': 1,
+      'sources': [
+        'dllmain.cc',
+      ],
+      'msvs_settings':
+      {
+         'VCLinkerTool':
+         {
+            'AdditionalDependencies':
+            [
+                '%(AdditionalDependencies)',
+            ],
+         },
+      },
+    },
+  ]
+}