[iOS] Pack ios_strings_resources_${locale}.pak files

chrome/chrome_resources.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': {
     'grit_out_dir': '<(SHARED_INTERMEDIATE_DIR)/chrome',
     'about_credits_file': '<(SHARED_INTERMEDIATE_DIR)/about_credits.html',
     'additional_modules_list_file': '<(SHARED_INTERMEDIATE_DIR)/chrome/browser/internal/additional_modules_list.txt',
     'omnibox_mojom_file': '<(SHARED_INTERMEDIATE_DIR)/chrome/browser/ui/webui/omnibox/omnibox.mojom.js',
   },
@@ skipping 435 matching lines @@
         },
       ],
       'conditions': [
         ['OS != "ios"', {
           'dependencies': [
             '<(DEPTH)/content/app/resources/content_resources.gyp:content_resources',
             '<(DEPTH)/content/app/strings/content_strings.gyp:content_strings',
             '<(DEPTH)/third_party/WebKit/public/blink_resources.gyp:blink_resources',
           ],
         }, {  # else
+          'dependencies': [
+            '<(DEPTH)/ios/chrome/ios_chrome_resources.gyp:ios_strings_resources_gen',
+          ],
           'actions': [
             {
-              'conditions': [
-                ['OS == "ios"', {
-                  'includes': ['chrome_repack_chrome_300_percent.gypi']
-                }],
-              ],
+              'includes': ['chrome_repack_chrome_300_percent.gypi']
             },
           ],
         }],
         ['use_ash==1', {
           'dependencies': [
              '<(DEPTH)/ash/ash_resources.gyp:ash_resources',
              '<(DEPTH)/ash/ash_strings.gyp:ash_strings',
           ],
         }],
         ['chromeos==1', {
@@ skipping 147 matching lines @@
                      '<(generator_path)',
                      'credits',
                      '<(about_credits_file)',
           ],
           'message': 'Generating about:credits',
         },
       ],
     },
   ], # targets
 }