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

ios/chrome/browser/ui/omnibox_perftest.mm

 // Copyright (c) 2012 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 <UIKit/UIKit.h>
 
 #include <memory>
 
 #include "base/memory/ptr_util.h"
 #import "base/test/ios/wait_util.h"
 #include "base/time/time.h"
 #include "components/toolbar/test_toolbar_model.h"
 #include "ios/chrome/browser/autocomplete/autocomplete_classifier_factory.h"
 #include "ios/chrome/browser/browser_state/test_chrome_browser_state.h"
 #include "ios/chrome/browser/search_engines/template_url_service_factory.h"
 #import "ios/chrome/browser/ui/omnibox/omnibox_text_field_ios.h"
 #include "ios/chrome/browser/ui/toolbar/toolbar_model_delegate_ios.h"
 #include "ios/chrome/browser/ui/toolbar/toolbar_model_impl_ios.h"
 #import "ios/chrome/browser/ui/toolbar/web_toolbar_controller.h"
-#include "ios/chrome/browser/web_state_list/fake_web_state_list_delegate.h"
-#include "ios/chrome/browser/web_state_list/web_state_list.h"
 #include "ios/chrome/test/base/perf_test_ios.h"
+#include "ios/shared/chrome/browser/tabs/fake_web_state_list_delegate.h"
+#include "ios/shared/chrome/browser/tabs/web_state_list.h"
 #include "ios/web/public/test/fakes/test_web_state.h"
 #include "testing/platform_test.h"
 #import "third_party/ocmock/OCMock/OCMock.h"
 #import "ui/base/test/ios/keyboard_appearance_listener.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
 namespace {
@@ skipping 236 matching lines @@
         }
         NSLog(@"%2d: %@", index, logMessage);
         return elapsed;
       },
       ^() {
         [textField setText:@""];
         DisableKeyboard(textField);
       });
 }
 }