[iOS] Add a repack steps to iOS upstream for unit tests

ios/chrome/ios_chrome_resources.gyp

Index: ios/chrome/ios_chrome_resources.gyp
diff --git a/ios/chrome/ios_chrome_resources.gyp b/ios/chrome/ios_chrome_resources.gyp
index 5e99526d4676bfa342a463148a02096d2b61833d..fa003623a386ae1e55e25aa677cd241a931735fb 100644
--- a/ios/chrome/ios_chrome_resources.gyp
+++ b/ios/chrome/ios_chrome_resources.gyp
@@ -52,8 +52,7 @@
         {
           'action_name': 'ios_theme_resources',
           'variables': {
-            # TODO(lliabraa): Remove this whitelist.
-            'grit_whitelist': '<(DEPTH)/ios/build/grit_whitelist.txt',
+            'grit_whitelist': '',
             'grit_grd_file': 'app/theme/ios_theme_resources.grd',
           },
           'includes': [ '../../build/grit_action.gypi' ],
@@ -71,6 +70,93 @@
         ],
       },
     },
+    {
+      'target_name': 'ios_packed_resources',
+      'type': 'none',
+      'dependencies': [
+        '../../components/components_strings.gyp:components_strings',
+        '../../net/net.gyp:net_resources',
+        '../../ui/resources/ui_resources.gyp:ui_resources',
+        '../../ui/strings/ui_strings.gyp:ui_strings',
+        'ios_chrome_resources',
+      ],
+      'actions': [
+        {
+          'action_name': 'repack_ios_locales',
+          'variables': {
+            'repack_locales_path': 'tools/build/ios_repack_locales.py',
+          },
+          'inputs': [
+            'tools/build/ios_repack_locales.py',
+            '<!@pymod_do_main(ios_repack_locales -i '
+              '-s <(SHARED_INTERMEDIATE_DIR) '
+              '-x <(SHARED_INTERMEDIATE_DIR)/repack_ios '
+              '<(locales))'
+          ],
+          'outputs': [
+            '<!@pymod_do_main(ios_repack_locales -o '
+              '-s <(SHARED_INTERMEDIATE_DIR) '
+              '-x <(SHARED_INTERMEDIATE_DIR)/repack_ios '
+              '<(locales))'
+          ],
+          'action': [
+            'python',
+            'tools/build/ios_repack_locales.py',
+            '-x', '<(SHARED_INTERMEDIATE_DIR)/repack_ios',
+            '-s', '<(SHARED_INTERMEDIATE_DIR)',
+            '<@(locales)',
+          ],
+        },
+        {
+          'action_name': 'repack_ios_resources_100_percent',
+          'variables': {
+            'pak_inputs': [
+              '<(SHARED_INTERMEDIATE_DIR)/components/components_resources_100_percent.pak',
+              '<(SHARED_INTERMEDIATE_DIR)/ios/chrome/ios_theme_resources_100_percent.pak',
+              '<(SHARED_INTERMEDIATE_DIR)/ui/resources/ui_resources_100_percent.pak',
+            ],
+            'pak_output': '<(SHARED_INTERMEDIATE_DIR)/repack_ios/chrome_100_percent.pak',
+          },
+          'includes': [ '../../build/repack_action.gypi' ],
+        },
+        {
+          'action_name': 'repack_ios_resources_200_percent',
+          'variables': {
+            'pak_inputs': [
+              '<(SHARED_INTERMEDIATE_DIR)/components/components_resources_200_percent.pak',
+              '<(SHARED_INTERMEDIATE_DIR)/ios/chrome/ios_theme_resources_200_percent.pak',
+              '<(SHARED_INTERMEDIATE_DIR)/ui/resources/ui_resources_200_percent.pak',
+            ],
+            'pak_output': '<(SHARED_INTERMEDIATE_DIR)/repack_ios/chrome_200_percent.pak',
+          },
+          'includes': [ '../../build/repack_action.gypi' ],
+        },
+        {
+          'action_name': 'repack_ios_resources_300_percent',
+          'variables': {
+            'pak_inputs': [
+              '<(SHARED_INTERMEDIATE_DIR)/components/components_resources_300_percent.pak',
+              '<(SHARED_INTERMEDIATE_DIR)/ios/chrome/ios_theme_resources_300_percent.pak',
+              '<(SHARED_INTERMEDIATE_DIR)/ui/resources/ui_resources_300_percent.pak',
+            ],
+            'pak_output': '<(SHARED_INTERMEDIATE_DIR)/repack_ios/chrome_300_percent.pak',
+          },
+          'includes': [ '../../build/repack_action.gypi' ],
+        },
+        {
+          'action_name': 'repack_ios_resources',
+          'variables': {
+            'pak_inputs': [
+              '<(SHARED_INTERMEDIATE_DIR)/components/components_resources.pak',
+              '<(SHARED_INTERMEDIATE_DIR)/net/net_resources.pak',
+              '<(SHARED_INTERMEDIATE_DIR)/ui/resources/webui_resources.pak',
+            ],
+            'pak_output': '<(SHARED_INTERMEDIATE_DIR)/repack_ios/resources.pak',
+          },
+          'includes': [ '../../build/repack_action.gypi' ],
+        },
+      ],
+    },
   ],
 }