(fix landed)Revert of Closure: remove older, original GYP compilation system

components/chrome_apps/webstore_widget/app/compiled_resources.gyp

+# Copyright 2015 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.
+{
+  'targets': [
+    {
+      'target_name': 'main',
+      'variables': {
+        'depends': [
+          '<@(cws_widget_container)',
+          '../../../../third_party/jstemplate/compiled_resources.gyp:jstemplate',
+          '../../../../ui/webui/resources/js/compiled_resources.gyp:i18n_template_no_process',
+          '../../../../ui/webui/resources/js/load_time_data.js',
+        ],
+        'externs': [
+          '<(EXTERNS_DIR)/chrome_send.js',
+          '<(EXTERNS_DIR)/chrome_extensions.js',
+          '<(EXTERNS_DIR)/file_manager_private.js',
+          '<(EXTERNS_DIR)/metrics_private.js',
+          '../externs/chrome_webstore_widget_private.js',
+          '../externs/webview_tag.js'
+        ]
+      },
+      'includes': [
+        '../../../../third_party/closure_compiler/compile_js.gypi',
+        '../cws_widget/compiled_resources.gypi'
+      ]
+    },
+    {
+      'target_name': 'background',
+      'variables': {
+        'externs': [
+          '<(EXTERNS_DIR)/chrome_extensions.js',
+          '../externs/chrome_webstore_widget_private.js'
+        ]
+      },
+      'includes': [
+        '../../../../third_party/closure_compiler/compile_js.gypi'
+      ]
+    }
+  ]
+}