[ios] ARCMigrate i/c/b/tabs/tab_model_synced_window_delegate*.

ios/chrome/browser/tabs/BUILD.gn

 # Copyright 2016 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.
 
 source_set("tabs") {
   sources = [
     "legacy_tab_helper.h",
     "tab.h",
     "tab_delegate.h",
     "tab_dialog_delegate.h",
@@ skipping 16 matching lines @@
     "//ios/web",
     "//ios/web:user_agent",
     "//ui/base",
   ]
   libs = [ "UIKit.framework" ]
 }
 
 source_set("tabs_internal") {
   sources = [
     "tab_model.mm",
-    "tab_model_synced_window_delegate.mm",
-    "tab_model_synced_window_delegate_getter.mm",
   ]
   deps = [
     ":tabs",
     ":tabs_internal_arc",
     "//base",
     "//components/content_settings/core/browser",
     "//components/favicon/core",
     "//components/favicon/ios",
     "//components/google/core/browser",
     "//components/history/core/browser",
@@ skipping 78 matching lines @@
     "tab_helper_util.mm",
     "tab_model_closing_web_state_observer.h",
     "tab_model_closing_web_state_observer.mm",
     "tab_model_list.mm",
     "tab_model_observers.h",
     "tab_model_observers.mm",
     "tab_model_observers_bridge.h",
     "tab_model_observers_bridge.mm",
     "tab_model_selected_tab_observer.h",
     "tab_model_selected_tab_observer.mm",
+    "tab_model_synced_window_delegate.mm",
+    "tab_model_synced_window_delegate_getter.mm",
     "tab_model_web_state_list_delegate.h",
     "tab_model_web_state_list_delegate.mm",
     "tab_parenting_observer.h",
     "tab_parenting_observer.mm",
   ]
   deps = [
     ":tabs",
     "//base",
     "//components/content_settings/core/browser",
     "//components/favicon/core",
@@ skipping 121 matching lines @@
     ":tabs",
     ":tabs_internal",
     "//base",
     "//ios/chrome/browser/browser_state:test_support",
     "//ios/chrome/browser/sessions:test_support",
     "//ios/web:test_support",
     "//testing/gtest",
   ]
   configs += [ "//build/config/compiler:enable_arc" ]
 }