[banshee] [HttpUtility] Nuke System.Web.Util dep

[Gabriel Burt <gburt src gnome org>]

commit da4d9241400c6b94fc7c7578e4a26c1331858faf
Author: Gabriel Burt <gabriel burt gmail com>
Date:   Thu Jan 21 13:16:22 2010 -0800

    [HttpUtility] Nuke System.Web.Util dep

 src/Libraries/Hyena/Hyena/HttpUtility.cs |   13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)
---
diff --git a/src/Libraries/Hyena/Hyena/HttpUtility.cs b/src/Libraries/Hyena/Hyena/HttpUtility.cs
index d9afcf7..0ff9419 100644
--- a/src/Libraries/Hyena/Hyena/HttpUtility.cs
+++ b/src/Libraries/Hyena/Hyena/HttpUtility.cs
@@ -36,7 +36,6 @@ using System.Globalization;
 using System.IO;
 using System.Security.Permissions;
 using System.Text;
-using System.Web.Util;
 
 namespace System.Web {
 
@@ -46,6 +45,8 @@ namespace System.Web {
 #endif
 	public sealed class HttpUtility
 	{
+        private static readonly CultureInfo InvariantCulture = CultureInfo.InvariantCulture;
+
 		sealed class HttpQSCollection : NameValueCollection
 		{
 			public override string ToString ()
@@ -860,7 +861,7 @@ namespace System.Web {
 				if (c == '&') {
 					state = 1;
 					if (have_trailing_digits) {
-						entity.Append (number.ToString (Helpers.InvariantCulture));
+						entity.Append (number.ToString (InvariantCulture));
 						have_trailing_digits = false;
 					}
 
@@ -900,7 +901,7 @@ namespace System.Web {
 					if (c == ';') {
 						if (number > 65535) {
 							output.Append ("&#");
-							output.Append (number.ToString (Helpers.InvariantCulture));
+							output.Append (number.ToString (InvariantCulture));
 							output.Append (";");
 						} else {
 							output.Append ((char) number);
@@ -914,7 +915,7 @@ namespace System.Web {
 					} else {
 						state = 2;
 						if (have_trailing_digits) {
-							entity.Append (number.ToString (Helpers.InvariantCulture));
+							entity.Append (number.ToString (InvariantCulture));
 							have_trailing_digits = false;
 						}
 						entity.Append (c);
@@ -925,7 +926,7 @@ namespace System.Web {
 			if (entity.Length > 0) {
 				output.Append (entity.ToString ());
 			} else if (have_trailing_digits) {
-				output.Append (number.ToString (Helpers.InvariantCulture));
+				output.Append (number.ToString (InvariantCulture));
 			}
 			return output.ToString ();
 		}
@@ -990,7 +991,7 @@ namespace System.Web {
 					if (s [i] > 159) {
 #endif
 						output.Append ("&#");
-						output.Append (((int) s [i]).ToString (Helpers.InvariantCulture));
+						output.Append (((int) s [i]).ToString (InvariantCulture));
 						output.Append (";");
 					} else {
 						output.Append (s [i]);