Add GYP support for packaged manifests

content/content.gyp

 # Copyright (c) 2012 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,  # Use higher warning level.
     'chromium_enable_vtune_jit_for_v8%': 0,  # enable the vtune support for V8 engine.
   },
   'target_defaults': {
@@ skipping 46 matching lines @@
         'public/common/feature_h264_with_openh264_ffmpeg.h',
       ],
     },
     {
       # GN version: //content/public/app:browser_manifest
       'target_name': 'content_app_browser_manifest',
       'type': 'none',
       'variables': {
         'application_type': 'exe',
         'application_name': 'content_browser',
+        'packaged_manifests': [
+          '<(PRODUCT_DIR)/Mojo Applications/user/manifest.json',
+        ],
         'source_manifest': '<(DEPTH)/content/public/app/mojo/content_browser_manifest.json',
       },
       'includes': [
         '../mojo/public/mojo_application_manifest.gypi',
       ],
+      'dependencies': [
+        '../services/user/user.gyp:user_app_manifest',
+      ],
       'hard_dependency': 1,
     },
     {
       # GN version: //content/public/app:renderer_manifest
       'target_name': 'content_app_renderer_manifest',
       'type': 'none',
       'variables': {
         'application_type': 'exe',
         'application_name': 'content_renderer',
         'source_manifest': '<(DEPTH)/content/public/app/mojo/content_renderer_manifest.json',
@@ skipping 607 matching lines @@
           },
           'includes': [
             '../build/android/copy_ex.gypi',
             '../build/android/v8_external_startup_data_arch_suffix.gypi',
           ],
         },
       ],
     }],  # OS == "android"
   ],
 }