Run app_shell on Windows.

extensions/shell/app_shell.gyp

 # Copyright 2014 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 94 matching lines @@
         'renderer/shell_extensions_renderer_client.h',
       ],
       'conditions': [
         ['chromeos==1', {
           'dependencies': [
             '<(DEPTH)/chromeos/chromeos.gyp:chromeos',
             '<(DEPTH)/ui/chromeos/ui_chromeos.gyp:ui_chromeos',
             '<(DEPTH)/ui/display/display.gyp:display',
           ],
         }],
+        ['disable_nacl==0 and OS=="linux"', {
+          'dependencies': [
+            '<(DEPTH)/components/nacl.gyp:nacl_helper',
+          ],
+        }],
         ['disable_nacl==0', {
           'dependencies': [
             '<(DEPTH)/components/nacl.gyp:nacl',
             '<(DEPTH)/components/nacl.gyp:nacl_browser',
             '<(DEPTH)/components/nacl.gyp:nacl_common',
-            '<(DEPTH)/components/nacl.gyp:nacl_helper',
             '<(DEPTH)/components/nacl.gyp:nacl_renderer',
             '<(DEPTH)/components/nacl.gyp:nacl_switches',
           ],
           'sources': [
             'browser/shell_nacl_browser_delegate.cc',
             'browser/shell_nacl_browser_delegate.h',
           ],
         }],
       ],
     },
@@ skipping 124 matching lines @@
             '<@(_outputs)',
           ],
           'includes': [
             '../../build/util/version.gypi',
           ],
         },
       ],
     },
   ],  # targets
 }