Compile file_manager_commands in gyp v2.

ui/file_manager/externs/compiled_resources2.gyp

 # Copyright 2017 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.
 
 ########################################################
 #    NOTE: THIS FILE IS GENERATED. DO NOT EDIT IT!     #
 # Instead, run create_include_gyp.py to regenerate it. #
 ########################################################
 {
   'targets': [
@@ skipping 27 matching lines @@
     },
     {
       'target_name': 'chrome_test',
       'includes': ['../../../third_party/closure_compiler/include_js.gypi'],
     },
     {
       'target_name': 'chrome_webstore_widget_private',
       'includes': ['../../../third_party/closure_compiler/include_js.gypi'],
     },
     {
+      'target_name': 'command_handler_deps',
+      'includes': ['../../../third_party/closure_compiler/include_js.gypi'],
+    },
+    {
       'target_name': 'connection',
       'includes': ['../../../third_party/closure_compiler/include_js.gypi'],
     },
     {
       'target_name': 'css_rule',
       'includes': ['../../../third_party/closure_compiler/include_js.gypi'],
     },
     {
       'target_name': 'directory_change_event',
       'includes': ['../../../third_party/closure_compiler/include_js.gypi'],
@@ skipping 85 matching lines @@
     {
       'target_name': 'volume_manager',
       'includes': ['../../../third_party/closure_compiler/include_js.gypi'],
     },
     {
       'target_name': 'webview_tag',
       'includes': ['../../../third_party/closure_compiler/include_js.gypi'],
     },
   ],
 }