[ios clean] Add placeholder for NTP bookmarks, chrome home and open tabs.

ios/clean/chrome/browser/ui/ntp/ntp_coordinator.h

Index: ios/clean/chrome/browser/ui/ntp/ntp_coordinator.h
diff --git a/ios/clean/chrome/browser/ui/ntp/new_tab_page_coordinator.h b/ios/clean/chrome/browser/ui/ntp/ntp_coordinator.h
similarity index 67%
rename from ios/clean/chrome/browser/ui/ntp/new_tab_page_coordinator.h
rename to ios/clean/chrome/browser/ui/ntp/ntp_coordinator.h
index fa0ba00c9e0bc4e946c3b0dc94ca6b0c21e95494..2f8a2cd1f45696f48547e8bcb099be4e9b00ef6d 100644
--- a/ios/clean/chrome/browser/ui/ntp/new_tab_page_coordinator.h
+++ b/ios/clean/chrome/browser/ui/ntp/ntp_coordinator.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef IOS_CLEAN_CHROME_BROWSER_UI_NTP_NEW_TAB_PAGE_COORDINATOR_H_
-#define IOS_CLEAN_CHROME_BROWSER_UI_NTP_NEW_TAB_PAGE_COORDINATOR_H_
+#ifndef IOS_CLEAN_CHROME_BROWSER_UI_NTP_NTP_COORDINATOR_H_
+#define IOS_CLEAN_CHROME_BROWSER_UI_NTP_NTP_COORDINATOR_H_
 
 #import <UIKit/UIKit.h>
 #import "ios/shared/chrome/browser/ui/coordinators/browser_coordinator.h"
@@ -11,6 +11,7 @@
 // Coordinator that runs a "New Tab Page" : The UI displayed instead of a web
 // page when a new tab is created.
 @interface NTPCoordinator : BrowserCoordinator
+
 @end
 
-#endif  // IOS_CLEAN_CHROME_BROWSER_UI_NTP_NEW_TAB_PAGE_COORDINATOR_H_
+#endif  // IOS_CLEAN_CHROME_BROWSER_UI_NTP_NTP_COORDINATOR_H_