Fix HResult

Author: huoyaoyuan

src/coreclr/System.Private.CoreLib/src/Microsoft/Win32/OAVariantLib.cs

@@ -121,7 +121,7 @@ private static void OAFailed(int hr)
                     throw new DivideByZeroException();
                 case HResults.COR_E_OVERFLOW:
                     throw new OverflowException();
-                case HResults.TYPE_E_TYPEMISMATCH:
+                case unchecked((int)0x80020005): // DISP_E_TYPEMISMATCH
                     throw new InvalidCastException(SR.InvalidCast_OATypeMismatch);
                 case HResults.E_INVALIDARG:
                     throw new ArgumentException();