Added msvs_target_platform_version and msvs_target_platform_minversion for winrt compilation

test/win/winrt-target-platform-version/winrt-target-platform-version.gyp

Index: test/win/winrt-target-platform-version/winrt-target-platform-version.gyp
diff --git a/test/win/winrt-target-platform-version/winrt-target-platform-version.gyp b/test/win/winrt-target-platform-version/winrt-target-platform-version.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..dbcfac696288f94117baac976f3ce07cd6948d5f
--- /dev/null
+++ b/test/win/winrt-target-platform-version/winrt-target-platform-version.gyp
@@ -0,0 +1,49 @@
+# Copyright (c) 2015 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_10_platversion_dll',
+      'type': 'shared_library',
+      'msvs_enable_winrt': 1,
+      'msvs_application_type_revision': '10.0',
+      'msvs_target_platform_version':'10.0.10240.0',
+      'msvs_target_platform_minversion':'10.0.10240.0'
+      'sources': [
+        'dllmain.cc',
+      ],
+    },
+    {
+      'target_name': 'enable_winrt_10_platversion_nominver_dll',
+      'type': 'shared_library',
+      'msvs_enable_winrt': 1,
+      'msvs_application_type_revision': '10.0',
+      'msvs_target_platform_version':'10.0.10240.0',
+      'sources': [
+        'dllmain.cc',
+      ],
+    },
+    {
+      'target_name': 'enable_winrt_9_platversion_dll',
+      'type': 'shared_library',
+      'msvs_enable_winrt': 1,
+      'msvs_application_type_revision': '10.0',
+      'msvs_target_platform_version':'9.0.0.0',
+      'msvs_target_platform_minversion':'9.0.0.0'
+      'sources': [
+        'dllmain.cc',
+      ],
+    },
+    {
+      'target_name': 'enable_winrt_missing_platversion_dll',
+      'type': 'shared_library',
+      'msvs_enable_winrt': 1,
+      'msvs_application_type_revision': '10.0',
+      'sources': [
+        'dllmain.cc',
+      ],
+    },
+  ]
+}