[ios] Remove IDC_BACK and IDC_FORWARD

ios/chrome/browser/ui/browser_view_controller_dependency_factory.mm

 // Copyright 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 "ios/chrome/browser/ui/browser_view_controller_dependency_factory.h"
 
 #import <PassKit/PassKit.h>
 
 #include "base/ios/ios_util.h"
 #include "components/infobars/core/infobar_manager.h"
@@ skipping 63 matching lines @@
 }
 
 - (ToolbarModelIOS*)newToolbarModelIOSWithDelegate:
     (ToolbarModelDelegateIOS*)delegate {
   return new ToolbarModelImplIOS(delegate);
 }
 
 - (WebToolbarController*)
 newWebToolbarControllerWithDelegate:(id<WebToolbarDelegate>)delegate
                           urlLoader:(id<UrlLoader>)urlLoader
-                    preloadProvider:(id<PreloadProvider>)preload {
+                    preloadProvider:(id<PreloadProvider>)preload
+                         dispatcher:(id<BrowserCommands>)dispatcher {
   return [[WebToolbarController alloc] initWithDelegate:delegate
                                               urlLoader:urlLoader
                                            browserState:browserState_
-                                        preloadProvider:preload];
+                                        preloadProvider:preload
+                                             dispatcher:dispatcher];
 }
 
 - (KeyCommandsProvider*)newKeyCommandsProvider {
   return [[KeyCommandsProvider alloc] init];
 }
 
 - (void)showSnackbarWithMessage:(NSString*)text {
   MDCSnackbarMessage* message = [MDCSnackbarMessage messageWithText:text];
   message.accessibilityLabel = text;
   message.duration = 2.0;
   message.category = kBrowserViewControllerSnackbarCategory;
   [MDCSnackbarManager showMessage:message];
 }
 
 - (AlertCoordinator*)alertCoordinatorWithTitle:(NSString*)title
                                        message:(NSString*)message
                                 viewController:
                                     (UIViewController*)viewController {
   AlertCoordinator* alertCoordinator =
       [[AlertCoordinator alloc] initWithBaseViewController:viewController
                                                      title:title
                                                    message:message];
   [alertCoordinator addItemWithTitle:l10n_util::GetNSString(IDS_OK)
                               action:nil
                                style:UIAlertActionStyleDefault];
   return alertCoordinator;
 }
 
 @end