Add components/chrome_apps

components/component_apps/BUILD.gn

+# 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.
+
+import("//tools/grit/grit_rule.gni")
+
+grit("resources") {
+  source = "component_apps_resources.grd"
+  outputs = [
+    "grit/component_apps_resources.h",
+    "grit/component_apps_resources_map.cc",
+    "grit/component_apps_resources_map.h",
+    "component_apps_resources.pak",
+    "component_apps_resources.rc",
+  ]
+}
+
+component("component_apps") {
+  sources = [
+    "component_apps_export.h",
+    "component_apps_resource_util.cc",
+    "component_apps_resource_util.h",
+  ]
+  deps = [
+    "//base",
+    ":resources",
+  ]
+  defines = [ "COMPONENT_APPS_IMPLEMENTATION" ]
+}