Removed CRWSessionEntry from Tab's interface.

ios/chrome/browser/tabs/tab.h

 // 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.
 
 #ifndef IOS_CHROME_BROWSER_TABS_TAB_H_
 #define IOS_CHROME_BROWSER_TABS_TAB_H_
 
 #import <UIKit/UIKit.h>
 
 #include <memory>
 #include <vector>
 
 #import "components/signin/ios/browser/manage_accounts_delegate.h"
 #include "ios/net/request_tracker.h"
 #import "ios/web/public/web_state/ui/crw_web_delegate.h"
 #include "ui/base/page_transition_types.h"
 
 @class AutofillController;
 @class AutoReloadBridge;
 @class CastController;
 @protocol CRWNativeContentProvider;
-@class CRWSessionEntry;
 @class CRWWebController;
 @class ExternalAppLauncher;
 @class FormInputAccessoryViewController;
 @class FullScreenController;
 @protocol FullScreenControllerDelegate;
 class GURL;
 @class NativeAppNavigationController;
 @class OpenInController;
 @class OverscrollActionsController;
 @protocol OverscrollActionsControllerDelegate;
@@ skipping 17 matching lines @@
 namespace ios {
 class ChromeBrowserState;
 }
 
 namespace sessions {
 class SerializedNavigationEntry;
 struct SessionTab;
 }
 
 namespace web {
+class NavigationItem;
 class NavigationManagerImpl;
 struct Referrer;
 class WebState;
 }
 
 // Notification sent by a Tab when it starts to load a new URL. This
 // notification must only be used for crash reporting as it is also sent for
 // pre-rendered tabs.
 extern NSString* const kTabUrlStartedLoadingNotificationForCrashReporting;
 
@@ skipping 169 matching lines @@
 // Returns the NavigationManager for this tab's WebState. Requires WebState to
 // be populated. Can return null.
 - (web::NavigationManagerImpl*)navigationManager;
 
 // Update the tab's history by replacing all previous navigations with
 // |navigations|.
 - (void)replaceHistoryWithNavigations:
             (const std::vector<sessions::SerializedNavigationEntry>&)navigations
                          currentIndex:(NSInteger)currentIndex;
 
-// Navigate forwards or backwards to |entry|.
-- (void)goToEntry:(CRWSessionEntry*)entry;
+// Navigate forwards or backwards to |item|.
+- (void)goToItem:(const web::NavigationItem*)item;
 - (void)reload;
 
 // Navigates forwards or backwards.
 // TODO(crbug.com/661664): These are passthroughs to CRWWebController. Convert
 // all callers and remove these methods.
 - (void)goBack;
 - (void)goForward;
 
 // Records the state (scroll position, form values, whatever can be
 // harvested) from the current page into the current session entry.
@@ skipping 75 matching lines @@
 
 // Called when this tab is hidden.
 - (void)wasHidden;
 
 // Evaluates U2F result.
 - (void)evaluateU2FResultFromURL:(const GURL&)url;
 
 @end
 
 #endif  // IOS_CHROME_BROWSER_TABS_TAB_H_