Rename GoogleLandingController to GoogleLandingViewController.

ios/clean/chrome/browser/ui/ntp/ntp_home_coordinator.mm

 // Copyright 2017 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/clean/chrome/browser/ui/ntp/ntp_home_coordinator.h"
 
-#import "ios/chrome/browser/ui/ntp/google_landing_controller.h"
 #import "ios/chrome/browser/ui/ntp/google_landing_mediator.h"
+#import "ios/chrome/browser/ui/ntp/google_landing_view_controller.h"
 #import "ios/clean/chrome/browser/ui/ntp/ntp_home_mediator.h"
 #import "ios/shared/chrome/browser/ui/browser_list/browser.h"
 #import "ios/shared/chrome/browser/ui/commands/command_dispatcher.h"
 #import "ios/shared/chrome/browser/ui/coordinators/browser_coordinator+internal.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
 @interface NTPHomeCoordinator ()
 @property(nonatomic, strong) NTPHomeMediator* mediator;
 @property(nonatomic, strong) GoogleLandingMediator* googleLandingMediator;
-@property(nonatomic, strong) GoogleLandingController* viewController;
+@property(nonatomic, strong) GoogleLandingViewController* viewController;
 @end
 
 @implementation NTPHomeCoordinator
 @synthesize mediator = _mediator;
 @synthesize googleLandingMediator = _googleLandingMediator;
 @synthesize viewController = _viewController;
 
 - (void)start {
   // PLACEHOLDER: self.mediator and self.oldMediator should be merged together.
   self.mediator = [[NTPHomeMediator alloc] init];
   self.mediator.dispatcher = static_cast<id>(self.browser->dispatcher());
 
   // PLACEHOLDER: These will go elsewhere.
   [self.browser->dispatcher() startDispatchingToTarget:self.mediator
                                            forProtocol:@protocol(UrlLoader)];
   [self.browser->dispatcher()
       startDispatchingToTarget:self.mediator
                    forProtocol:@protocol(OmniboxFocuser)];
-  self.viewController = [[GoogleLandingController alloc] init];
+  self.viewController = [[GoogleLandingViewController alloc] init];
   self.viewController.dispatcher = static_cast<id>(self.browser->dispatcher());
   self.googleLandingMediator = [[GoogleLandingMediator alloc]
       initWithConsumer:self.viewController
           browserState:self.browser->browser_state()
             dispatcher:static_cast<id>(self.browser->dispatcher())
           webStateList:&self.browser->web_state_list()];
   self.viewController.dataSource = self.googleLandingMediator;
   [super start];
 }
 
 - (void)stop {
   [super stop];
   [self.googleLandingMediator shutdown];
 
   [self.browser->dispatcher() stopDispatchingForProtocol:@protocol(UrlLoader)];
   [self.browser->dispatcher()
       stopDispatchingForProtocol:@protocol(OmniboxFocuser)];
   [super stop];
 }
 
 @end