GN files for running Closure Compiler

third_party/jstemplate/BUILD.gn

+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+import("//third_party/closure_compiler/compile_js2.gni")
+
+compile_js("compile_util") {
+  source_files = [ "util.js" ]
+}
+
+compile_js("compile_jsevalcontext") {
+  source_files = [ "jsevalcontext.js" ]
+  deps = [
+    ":compile_util",
+  ]
+}
+
+compile_js("compile_jstemplate") {
+  source_files = [ "jstemplate.js" ]
+  deps = [
+    ":compile_jsevalcontext",
+  ]
+}