Imported Upstream version 5.14.0.78

Former-commit-id: 3494343bcc9ddb42b36b82dd9ae7b69e85e0229f

mcs/class/corlib/System.Globalization/CultureInfo.cs

@@ -115,6 +115,8 @@ namespace System.Globalization
 		internal const int InvariantCultureId = 0x7F;
 		const int CalendarTypeBits = 8;
 
+		internal const int LOCALE_INVARIANT = 0x007F;
+
 		const string MSG_READONLY = "This instance is read only";
 
 		static volatile CultureInfo s_DefaultThreadCurrentUICulture;
@@ -180,6 +182,8 @@ namespace System.Globalization
 			get { return territory; }
 		}
 
+		internal string _name => m_name;
+
 		// FIXME: It is implemented, but would be hell slow.
 		[ComVisible (false)]
 		public CultureTypes CultureTypes {