Webobjets Popup calls in procedures was not working (#704)

Issue:102341

Author: iroqueta

gxweb/src/main/java/com/genexus/webpanels/GXWebPanel.java

@@ -1207,14 +1207,11 @@ public void popup(String url) {
 	}
 
 	public void popup(String url, Object[] returnParms) {
-		IGXWindow win = new GXWindow();
-		win.setUrl(url);
-		win.setReturnParms(returnParms);
-		newWindow(win);
+		WebFrontendUtils.popup(url, returnParms, httpContext);
 	}
 
 	public void newWindow(IGXWindow win) {
-		((HttpContextWeb) httpContext).redirect_impl(win.getUrl(), win);
+		WebFrontendUtils.newWindow(win, httpContext);
 	}
 
 }

gxweb/src/main/java/com/genexus/webpanels/WebFrontendUtils.java

@@ -1,6 +1,8 @@
 package com.genexus.webpanels;
 
 import com.genexus.*;
+import com.genexus.common.interfaces.IGXWindow;
+import com.genexus.internet.HttpContext;
 
 public class WebFrontendUtils
 {
@@ -51,4 +53,16 @@ public static GXWebComponent getWebComponent(Class caller, String name, int remo
 			return new GXWebComponentNull(remoteHandle, context);
 		}
 	}
+
+	public static void popup(String url, Object[] returnParms, HttpContext httpContext) {
+		IGXWindow win = new GXWindow();
+		win.setUrl(url);
+		win.setReturnParms(returnParms);
+		newWindow(win, httpContext);
+	}
+
+	public static void newWindow(IGXWindow win, HttpContext httpContext) {
+		((HttpContextWeb) httpContext).redirect_impl(win.getUrl(), win);
+	}
+
 }