Add missing 'hard_dependency' in gyp targets using grit_action

third_party/WebKit/public/blink_resources.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.
 
 {
   'targets': [
     {
       'target_name': 'blink_resources',
       'type': 'none',
+      'hard_dependency': 1,
       'variables': {
         'grit_out_dir': '<(SHARED_INTERMEDIATE_DIR)/blink/public/resources',
       },
       'actions': [
         {
           'action_name': 'generate_blink_resources',
           'variables': {
             'grit_grd_file': 'blink_resources.grd',
           },
           'includes': [ '../../../build/grit_action.gypi' ],
         },
       ],
       'direct_dependent_settings': {
         'include_dirs': [
           '<(SHARED_INTERMEDIATE_DIR)',
         ],
       },
     },
     {
       'target_name': 'blink_image_resources',
       'type': 'none',
+      'hard_dependency': 1,
       'variables': {
         'grit_out_dir': '<(SHARED_INTERMEDIATE_DIR)/blink/public/resources',
       },
       'actions': [
         {
           'action_name': 'generate_blink_image_resources',
           'variables': {
             'grit_grd_file': 'blink_image_resources.grd',
           },
           'includes': [ '../../../build/grit_action.gypi' ],
         },
       ],
       'direct_dependent_settings': {
         'include_dirs': [
           '<(SHARED_INTERMEDIATE_DIR)',
         ],
       },
     },
   ],
 }