[ObjC ARC] Converts the rest of ios/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")
 
-source_set("web_arc") {
+source_set("web") {
   deps = [
     ":core",
     ":js_resources",
     ":resources",
     ":user_agent",
     "//base",
     "//components/url_formatter",
     "//ios/net",
     "//ios/third_party/blink:html_tokenizer",
     "//mojo/public/cpp/system",
@@ skipping 188 matching lines @@
     "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_facade_delegate.h",
+    "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",
     "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",
     "webui/mojo_js_constants.h",
     "webui/shared_resources_data_source_ios.h",
     "webui/shared_resources_data_source_ios.mm",
     "webui/url_data_manager_ios.cc",
     "webui/url_data_manager_ios.h",
     "webui/url_data_manager_ios_backend.h",
     "webui/url_data_manager_ios_backend.mm",
     "webui/url_data_source_ios.mm",
     "webui/url_data_source_ios_impl.cc",
     "webui/url_data_source_ios_impl.h",
     "webui/url_fetcher_block_adapter.h",
     "webui/url_fetcher_block_adapter.mm",
     "webui/web_ui_ios_controller_factory_registry.cc",
     "webui/web_ui_ios_controller_factory_registry.h",
     "webui/web_ui_ios_data_source_impl.h",
     "webui/web_ui_ios_data_source_impl.mm",
     "webui/web_ui_ios_impl.h",
     "webui/web_ui_ios_impl.mm",
   ]
-
-  libs = [ "WebKit.framework" ]
-
   configs += [ "//build/config/compiler:enable_arc" ]
-}
-
-source_set("web") {
-  deps = [
-    ":core",
-    ":js_resources",
-    ":resources",
-    ":user_agent",
-    "//base",
-    "//components/url_formatter",
-    "//ios/net",
-    "//ios/third_party/blink:html_tokenizer",
-    "//mojo/public/cpp/system",
-    "//mojo/public/js",
-    "//net",
-    "//services/service_manager/public/cpp",
-    "//ui/base",
-    "//ui/gfx",
-    "//ui/gfx/geometry:geometry",
-    "//ui/resources",
-    "//url",
-  ]
-
-  public_deps = [
-    ":web_arc",
-  ]
-
-  sources = [
-    "web_state/web_state.mm",
-    "web_state/web_state_delegate.mm",
-    "web_state/web_state_delegate_bridge.mm",
-    "web_state/web_state_facade_delegate.h",
-    "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" ]
 }
 
 source_set("core") {
   deps = [
     "//base",
     "//url",
   ]
 
   sources = [
     "crw_network_activity_indicator_manager.h",
@@ skipping 298 matching lines @@
 }
 
 grit("resources") {
   source = "ios_web_resources.grd"
   use_qualified_include = true
   outputs = [
     "grit/ios_web_resources.h",
     "ios_web_resources.pak",
   ]
 }