Move JS support code from //mojo/edk/js to //services/js/system

services/js/system/BUILD.gn

Index: services/js/system/BUILD.gn
diff --git a/mojo/edk/js/BUILD.gn b/services/js/system/BUILD.gn
similarity index 79%
rename from mojo/edk/js/BUILD.gn
rename to services/js/system/BUILD.gn
index ed1b81f7fce951d1558991307958be578824987e..b8730e775a36223322a8e289f664e95b5fc2657a 100644
--- a/mojo/edk/js/BUILD.gn
+++ b/services/js/system/BUILD.gn
@@ -2,8 +2,6 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import("../mojo_edk.gni")
-
 # TODO(hansmuller): The organization of tests in this directory is weird:
 #   * Really, js_unittests tests public stuff, so that should live in public
 #     and be reworked as some sort of apptest.
@@ -18,7 +16,7 @@ group("tests") {
   ]
 }
 
-mojo_edk_source_set("js") {
+source_set("system") {
   sources = [
     "core.cc",
     "core.h",
@@ -40,29 +38,22 @@ mojo_edk_source_set("js") {
   public_deps = [
     "//base",
     "//gin",
+    "//mojo/public/cpp/environment",
+    "//mojo/public/cpp/system",
     "//v8",
   ]
-
-  mojo_sdk_deps = [
-    "mojo/public/cpp/environment",
-    "mojo/public/cpp/system",
-  ]
 }
 
-mojo_edk_source_set("js_unittests") {
+source_set("js_unittests") {
   testonly = true
   sources = [
     "handle_unittest.cc",
   ]
 
   deps = [
+    ":system",
+    "//mojo/edk/test:test_support",
+    "//mojo/public/cpp/system",
     "//testing/gtest",
   ]
-
-  mojo_edk_deps = [
-    "mojo/edk/js",
-    "mojo/edk/test:test_support",
-  ]
-
-  mojo_sdk_deps = [ "mojo/public/cpp/system" ]
 }