[ios] Move WebStateList to ios/chrome/browser/web_state_list.

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 82 matching lines @@
     "//ios/chrome/browser/ui/alert_coordinator",
     "//ios/chrome/browser/ui/commands",
     "//ios/chrome/browser/ui/downloads",
     "//ios/chrome/browser/ui/overscroll_actions",
     "//ios/chrome/browser/ui/reader_mode",
     "//ios/chrome/browser/ui/sad_tab",
     "//ios/chrome/browser/ui/toolbar",
     "//ios/chrome/browser/ui/util",
     "//ios/chrome/browser/web",
     "//ios/chrome/browser/web:web_internal",
+    "//ios/chrome/browser/web_state_list",
     "//ios/net",
     "//ios/public/provider/chrome/browser",
     "//ios/public/provider/chrome/browser/native_app_launcher",
-    "//ios/shared/chrome/browser/tabs",
     "//ios/web",
     "//net",
     "//ui/base",
     "//url",
   ]
   allow_circular_includes_from = [ ":tabs_internal_arc" ]
   libs = [
     "CoreLocation.framework",
     "UIKit.framework",
   ]
@@ skipping 36 matching lines @@
     "//ios/chrome/browser/infobars",
     "//ios/chrome/browser/reading_list",
     "//ios/chrome/browser/sessions",
     "//ios/chrome/browser/signin",
     "//ios/chrome/browser/ssl",
     "//ios/chrome/browser/store_kit",
     "//ios/chrome/browser/sync",
     "//ios/chrome/browser/translate",
     "//ios/chrome/browser/web",
     "//ios/chrome/browser/web:web_internal",
+    "//ios/chrome/browser/web_state_list",
     "//ios/public/provider/chrome/browser",
-    "//ios/shared/chrome/browser/tabs",
     "//ios/web",
     "//url",
   ]
   libs = [ "Foundation.framework" ]
   configs += [ "//build/config/compiler:enable_arc" ]
 }
 
 source_set("unit_tests") {
   testonly = true
   sources = [
@@ skipping 10 matching lines @@
     "//components/keyed_service/core",
     "//ios/chrome/browser",
     "//ios/chrome/browser/bookmarks",
     "//ios/chrome/browser/browser_state:test_support",
     "//ios/chrome/browser/history",
     "//ios/chrome/browser/infobars",
     "//ios/chrome/browser/sessions",
     "//ios/chrome/browser/sessions:test_support",
     "//ios/chrome/browser/ui:ui_internal",
     "//ios/chrome/browser/web:web_internal",
+    "//ios/chrome/browser/web_state_list",
     "//ios/chrome/test:test_support",
     "//ios/public/provider/chrome/browser",
     "//ios/public/provider/chrome/browser:test_support",
     "//ios/public/provider/chrome/browser/native_app_launcher:test_support",
-    "//ios/shared/chrome/browser/tabs",
     "//ios/testing:ocmock_support",
     "//ios/web",
     "//ios/web:test_support",
     "//net",
     "//testing/gtest",
     "//third_party/ocmock",
   ]
 }
 
 source_set("unit_tests_arc") {
   testonly = true
   sources = [
     "tab_model_list_unittest.mm",
   ]
   deps = [
     ":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" ]
 }