Revert of [ObjC ARC] Converts ios/web:web to ARC.

ios/web/BUILD.gn

 # Copyright 2015 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.
 
 import("//ios/build/config.gni")
 import("//ios/web/js_compile.gni")
 import("//testing/test.gni")
 import("//tools/grit/grit_rule.gni")
 
 group("all_tests") {
@@ skipping 201 matching lines @@
     "web_state/session_certificate_policy_cache_impl.h",
     "web_state/session_certificate_policy_cache_impl.mm",
     "web_state/session_certificate_policy_cache_storage_builder.h",
     "web_state/session_certificate_policy_cache_storage_builder.mm",
     "web_state/ui/crw_context_menu_controller.h",
     "web_state/ui/crw_context_menu_controller.mm",
     "web_state/ui/crw_generic_content_view.mm",
     "web_state/ui/crw_swipe_recognizer_provider.h",
     "web_state/ui/crw_touch_tracking_recognizer.h",
     "web_state/ui/crw_touch_tracking_recognizer.mm",
-    "web_state/ui/crw_web_controller_container_view.h",
-    "web_state/ui/crw_web_controller_container_view.mm",
-    "web_state/ui/crw_web_view_content_view.mm",
     "web_state/ui/crw_web_view_proxy_impl.h",
     "web_state/ui/crw_web_view_proxy_impl.mm",
     "web_state/ui/crw_web_view_scroll_view_proxy.mm",
     "web_state/ui/crw_wk_navigation_states.h",
     "web_state/ui/crw_wk_navigation_states.mm",
-    "web_state/ui/crw_wk_script_message_router.h",
-    "web_state/ui/crw_wk_script_message_router.mm",
-    "web_state/ui/web_view_js_utils.h",
-    "web_state/ui/web_view_js_utils.mm",
-    "web_state/ui/wk_web_view_configuration_provider.h",
-    "web_state/ui/wk_web_view_configuration_provider.mm",
-    "web_state/web_state_impl.h",
-    "web_state/web_state_impl.mm",
-    "web_state/web_view_internal_creation_util.h",
-    "web_state/web_view_internal_creation_util.mm",
-    "web_state/wk_web_view_security_util.h",
-    "web_state/wk_web_view_security_util.mm",
     "web_thread_impl.cc",
     "web_thread_impl.h",
     "web_view_creation_util.mm",
     "webui/crw_web_ui_manager.h",
     "webui/crw_web_ui_manager.mm",
     "webui/crw_web_ui_page_builder.h",
     "webui/crw_web_ui_page_builder.mm",
     "webui/mojo_facade.h",
     "webui/mojo_facade.mm",
     "webui/mojo_js_constants.cc",
@@ skipping 44 matching lines @@
     "//url",
   ]
 
   public_deps = [
     ":web_arc",
   ]
 
   sources = [
     "web_state/ui/crw_web_controller.h",
     "web_state/ui/crw_web_controller.mm",
+    "web_state/ui/crw_web_controller_container_view.h",
+    "web_state/ui/crw_web_controller_container_view.mm",
+    "web_state/ui/crw_web_view_content_view.mm",
+    "web_state/ui/crw_wk_script_message_router.h",
+    "web_state/ui/crw_wk_script_message_router.mm",
+    "web_state/ui/web_view_js_utils.h",
+    "web_state/ui/web_view_js_utils.mm",
     "web_state/ui/wk_back_forward_list_item_holder.h",
     "web_state/ui/wk_back_forward_list_item_holder.mm",
+    "web_state/ui/wk_web_view_configuration_provider.h",
+    "web_state/ui/wk_web_view_configuration_provider.mm",
     "web_state/web_controller_observer_bridge.h",
     "web_state/web_controller_observer_bridge.mm",
     "web_state/web_state.mm",
     "web_state/web_state_delegate.mm",
     "web_state/web_state_delegate_bridge.mm",
+    "web_state/web_state_impl.h",
+    "web_state/web_state_impl.mm",
     "web_state/web_state_observer.mm",
     "web_state/web_state_observer_bridge.mm",
     "web_state/web_state_policy_decider.mm",
     "web_state/web_state_weak_ptr_factory.h",
     "web_state/web_state_weak_ptr_factory.mm",
+    "web_state/web_view_internal_creation_util.h",
+    "web_state/web_view_internal_creation_util.mm",
+    "web_state/wk_web_view_security_util.h",
+    "web_state/wk_web_view_security_util.mm",
   ]
 
   libs = [
     "CoreGraphics.framework",
     "WebKit.framework",
   ]
 
   allow_circular_includes_from = [ ":web_arc" ]
 }
 
@@ skipping 537 matching lines @@
     "ios_web_resources.pak",
   ]
   grit_flags = [
     "-E",
     "root_gen_dir=" + rebase_path(root_gen_dir, root_build_dir),
   ]
   deps = [
     "//mojo/public/js:bindings",
   ]
 }