add Native Window xts test

Signed-off-by: Nmingzhu_pearl <limingzhu10@huawei.com>
Change-Id: Ie1009952cbf20cddd0db309418a269c0f8d5fafe

graphic/graphicnapitest/BUILD.gn

@@ -26,6 +26,7 @@ ohos_moduletest_suite("ActsGraphicNapiTest") {
     "NativeBufferTest.cpp",
     "NativeImageTest.cpp",
     "NativeVsyncTest.cpp",
+    "NativeWindowTest.cpp",
   ]
 
   cflags = [