[xhr] Added code for mujs

It does not work. If you know how to pass 'this' to functions
executed later, for example onload_run, let me know.

src/ecmascript/mujs.cpp

@@ -35,6 +35,7 @@
 #include "ecmascript/mujs/screen.h"
 #include "ecmascript/mujs/unibar.h"
 #include "ecmascript/mujs/window.h"
+#include "ecmascript/mujs/xhr.h"
 #include "intl/libintl.h"
 #include "main/select.h"
 #include "osdep/newwin.h"
@@ -95,6 +96,7 @@ mujs_get_interpreter(struct ecmascript_interpreter *interpreter)
 	mjs_element_init(J);
 	mjs_location_init(J);
 	mjs_document_init(J);
+	mjs_xhr_init(J);
 
 	return J;
 #if 0

src/ecmascript/mujs/Makefile

@@ -4,6 +4,6 @@ INCLUDES += $(MUJS_CFLAGS)
 
 OBJS = attr.obj attributes.obj collection.obj console.obj document.obj element.obj form.obj \
 	forms.obj history.obj implementation.obj input.obj location.obj \
-	localstorage.obj navigator.obj nodelist.obj screen.obj unibar.obj window.obj
+	localstorage.obj navigator.obj nodelist.obj screen.obj unibar.obj window.obj xhr.obj
 
 include $(top_srcdir)/Makefile.lib

src/ecmascript/mujs/meson.build

@@ -1,2 +1,2 @@
 srcs += files('attr.cpp', 'attributes.cpp', 'collection.cpp', 'console.cpp', 'document.cpp', 'element.cpp', 'form.cpp', 'forms.cpp', 'history.cpp', 'implementation.cpp',
-'input.cpp', 'localstorage.cpp', 'location.cpp', 'navigator.cpp', 'nodelist.cpp', 'screen.cpp', 'unibar.cpp', 'window.cpp')
+'input.cpp', 'localstorage.cpp', 'location.cpp', 'navigator.cpp', 'nodelist.cpp', 'screen.cpp', 'unibar.cpp', 'window.cpp', 'xhr.cpp')

src/ecmascript/mujs/xhr.h

@@ -0,0 +1,8 @@
+#ifndef EL__ECMASCRIPT_MUJS_XHR_H
+#define EL__ECMASCRIPT_MUJS_XHR_H
+
+#include <mujs.h>
+
+int mjs_xhr_init(js_State *J);
+
+#endif