Updated tab history classes to use NavigationItemLists.

ios/chrome/browser/ui/toolbar/web_toolbar_controller.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/toolbar/web_toolbar_controller.h"
 
 #import <CoreLocation/CoreLocation.h>
 #include <QuartzCore/QuartzCore.h>
 
 #include <stdint.h>
@@ skipping 787 matching lines @@
 
 - (UIImage*)snapshotWithWidth:(CGFloat)width {
   if (IsIPadIdiom())
     return nil;
   // Below call will be no-op if cached snapshot is valid.
   [self updateSnapshotWithWidth:width forced:YES];
   return [[_snapshot retain] autorelease];
 }
 
 - (void)showTabHistoryPopupInView:(UIView*)view
-               withSessionEntries:(NSArray*)sessionEntries
+                        withItems:(const web::NavigationItemList&)items
                    forBackHistory:(BOOL)isBackHistory {
   if (_tabHistoryPopupController)
     return;
 
   base::RecordAction(UserMetricsAction("MobileToolbarShowTabHistoryMenu"));
 
   UIButton* historyButton = isBackHistory ? _backButton : _forwardButton;
   // Keep the button pressed by swapping the normal and highlighted images.
   [self setImagesForNavButton:historyButton withTabHistoryVisible:YES];
 
   // Set the origin for the tools popup to the leading side of the bottom of the
   // pressed buttons.
   CGRect buttonBounds = [historyButton.imageView bounds];
   CGPoint origin = CGPointMake(CGRectGetLeadingEdge(buttonBounds),
                                CGRectGetMaxY(buttonBounds));
   CGPoint convertedOrigin =
       [view convertPoint:origin fromView:historyButton.imageView];
   _tabHistoryPopupController.reset([[TabHistoryPopupController alloc]
       initWithOrigin:convertedOrigin
           parentView:view
-             entries:sessionEntries]);
+               items:items]);
   [_tabHistoryPopupController setDelegate:self];
 
+  // Fade in the popup and notify observers.
+  CGRect containerFrame = [[_tabHistoryPopupController popupContainer] frame];
+  CGPoint destination = CGPointMake(CGRectGetLeadingEdge(containerFrame),
+                                    CGRectGetMinY(containerFrame));
+  [_tabHistoryPopupController fadeInPopupFromSource:convertedOrigin
+                                      toDestination:destination];
   [[NSNotificationCenter defaultCenter]
       postNotificationName:kTabHistoryPopupWillShowNotification
                     object:nil];
 }
 
 - (void)dismissTabHistoryPopup {
   if (!_tabHistoryPopupController)
     return;
   TabHistoryPopupController* tempTHPC = _tabHistoryPopupController.get();
   [tempTHPC containerView].userInteractionEnabled = NO;
@@ skipping 1724 matching lines @@
 
 - (BOOL)isPrerenderAnimationRunning {
   return _prerenderAnimating;
 }
 
 - (OmniboxTextFieldIOS*)omnibox {
   return _omniBox.get();
 }
 
 @end