Add PNaCl support for VS addin.

visual_studio/NativeClientVSAddIn/UnitTests/ProjectSettingsTest.cs

Index: visual_studio/NativeClientVSAddIn/UnitTests/ProjectSettingsTest.cs
diff --git a/visual_studio/NativeClientVSAddIn/UnitTests/ProjectSettingsTest.cs b/visual_studio/NativeClientVSAddIn/UnitTests/ProjectSettingsTest.cs
index ec652062b0d1a5f30fae4eaf5f8d91afaeb8d2ef..5cc6b431ad8bb5d252ee66dbaef5d6104aedb787 100644
--- a/visual_studio/NativeClientVSAddIn/UnitTests/ProjectSettingsTest.cs
+++ b/visual_studio/NativeClientVSAddIn/UnitTests/ProjectSettingsTest.cs
@@ -110,6 +110,17 @@ namespace UnitTests
     }
 
     /// <summary>
+    /// Test method to check that the NaCl platform compiles a test project.
+    /// </summary>
+    [TestMethod]
+    public void CheckPNaClCompile()
+    {
+        string naclPlatform = NativeClientVSAddIn.Strings.PNaClPlatformName;
+        TryCompile(naclSolutionEmptyInitialization, "Debug", naclPlatform);
+        TryCompile(naclSolutionEmptyInitialization, "Release", naclPlatform);
+    }
+
+    /// <summary>
     /// Test method to check that the Pepper platform compiles a test project.
     /// </summary>
     [TestMethod]