Imported Upstream version 5.0.0.42

Former-commit-id: fd56571888259555122d8a0f58c68838229cea2b

mcs/class/System/ReferenceSources/Logging.cs

@@ -1,12 +1,9 @@
 using System.Diagnostics;
 
 namespace System.Net {
-	class Logging {
-		internal static bool On {
-			get {
-				return false;
-			}
-		}
+	static class Logging
+	{
+		internal static readonly bool On = false;
 
 		internal static TraceSource Web {
 			get {
@@ -20,6 +17,12 @@ namespace System.Net {
 			}
 		}
 
+		internal static TraceSource Sockets {
+			get {
+				return null;
+			}
+		}
+
 		[Conditional ("TRACE")]
 		internal static void Enter(TraceSource traceSource, object obj, string method, object paramObject) {
 		}
@@ -28,6 +31,10 @@ namespace System.Net {
 		internal static void Enter(TraceSource traceSource, string msg) {
 		}
 
+		[Conditional ("TRACE")]
+		internal static void Enter(TraceSource traceSource, string msg, string parameters) {
+		}
+
 		[Conditional ("TRACE")]
 		internal static void Exception(TraceSource traceSource, object obj, string method, Exception e) {
 		}
@@ -40,6 +47,10 @@ namespace System.Net {
 		internal static void Exit(TraceSource traceSource, string msg) {
 		}
 
+		[Conditional ("TRACE")]
+		internal static void Exit(TraceSource traceSource, string msg, string parameters) {
+		}
+
 		[Conditional ("TRACE")]
 		internal static void PrintInfo(TraceSource traceSource, object obj, string method, string msg) {
 		}