Move components/native_app_window to extensions/components/native_app_window

components/BUILD.gn

Index: components/BUILD.gn
diff --git a/components/BUILD.gn b/components/BUILD.gn
index a7eaf7f907b2d27a9895281f4803c118533bc36e..8290ea908007115e9fbb43d639ab0eaf0e0b615c 100644
--- a/components/BUILD.gn
+++ b/components/BUILD.gn
@@ -51,7 +51,6 @@ group("all_components") {
     "//components/language_usage_metrics",
     "//components/leveldb_proto",
     "//components/metrics",
-    "//components/native_app_window",
     "//components/navigation_interception",
     "//components/navigation_metrics",
     "//components/network_time",
@@ -113,10 +112,6 @@ group("all_components") {
   if (!is_chromeos) {
     deps -= [ "//components/pairing" ]
   }
-  if (!toolkit_views) {
-    deps -= [ "//components/native_app_window" ]
-  }
-
   if (is_ios) {
     deps -= [ "//components/keyed_service/content" ]
   }