Remove -insertTabWithWebState:atIndex: from TabModel.

ios/web/navigation/crw_session_controller_unittest.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/web/navigation/crw_session_controller.h"
 
 #import <Foundation/Foundation.h>
 
 #include <utility>
 
@@ skipping 670 matching lines @@
       base::MakeUnique<web::NavigationItemImpl>();
   navigation_item->SetURL(GURL(url));
   navigation_item->SetReferrer(referrer_object);
   navigation_item->SetTitle(base::SysNSStringToUTF16(title));
   navigation_item->SetTransitionType(ui::PAGE_TRANSITION_TYPED);
 
   return navigation_item;
 }
 
 TEST_F(CRWSessionControllerTest, CreateWithEmptyNavigations) {
-  std::vector<std::unique_ptr<web::NavigationItem>> items;
+  web::ScopedNavigationItemList items;
   base::scoped_nsobject<CRWSessionController> controller(
       [[CRWSessionController alloc] initWithBrowserState:&browser_state_
                                          navigationItems:std::move(items)
                                             currentIndex:0]);
   EXPECT_EQ(controller.get().entries.count, 0U);
   EXPECT_EQ(controller.get().currentNavigationIndex, -1);
   EXPECT_EQ(controller.get().previousNavigationIndex, -1);
   EXPECT_FALSE(controller.get().currentEntry);
 }
 
 TEST_F(CRWSessionControllerTest, CreateWithNavList) {
-  std::vector<std::unique_ptr<web::NavigationItem>> items;
+  web::ScopedNavigationItemList items;
   items.push_back(CreateNavigationItem("http://www.google.com",
                                        "http://www.referrer.com", @"Google"));
   items.push_back(CreateNavigationItem("http://www.yahoo.com",
                                        "http://www.google.com", @"Yahoo"));
   items.push_back(CreateNavigationItem("http://www.espn.com",
                                        "http://www.nothing.com", @"ESPN"));
   base::scoped_nsobject<CRWSessionController> controller(
       [[CRWSessionController alloc] initWithBrowserState:&browser_state_
                                          navigationItems:std::move(items)
                                             currentIndex:1]);
@@ skipping 41 matching lines @@
   EXPECT_EQ(session_controller_.get().previousNavigationIndex, 1);
 
   [session_controller_ goToItemAtIndex:1];
   EXPECT_EQ(session_controller_.get().previousNavigationIndex, 0);
 
   [session_controller_ goToItemAtIndex:2];
   EXPECT_EQ(session_controller_.get().previousNavigationIndex, 1);
 }
 
 TEST_F(CRWSessionControllerTest, PushNewEntry) {
-  std::vector<std::unique_ptr<web::NavigationItem>> items;
+  web::ScopedNavigationItemList items;
   items.push_back(CreateNavigationItem("http://www.firstpage.com",
                                        "http://www.starturl.com", @"First"));
   items.push_back(CreateNavigationItem("http://www.secondpage.com",
                                        "http://www.firstpage.com", @"Second"));
   items.push_back(CreateNavigationItem("http://www.thirdpage.com",
                                        "http://www.secondpage.com", @"Third"));
   base::scoped_nsobject<CRWSessionController> controller(
       [[CRWSessionController alloc] initWithBrowserState:&browser_state_
                                          navigationItems:std::move(items)
                                             currentIndex:0]);
@@ skipping 22 matching lines @@
   pushedItem = pushedEntry.navigationItemImpl;
   expectedCount = 3;
   EXPECT_EQ(expectedCount, controller.get().entries.count);
   EXPECT_EQ(pushPageGurl2, pushedEntry.navigationItem->GetURL());
   EXPECT_TRUE(pushedItem->IsCreatedFromPushState());
   EXPECT_EQ(nil, pushedItem->GetSerializedStateObject());
   EXPECT_EQ(pushPageGurl1, pushedEntry.navigationItem->GetReferrer().url);
 }
 
 TEST_F(CRWSessionControllerTest, IsSameDocumentNavigation) {
-  std::vector<std::unique_ptr<web::NavigationItem>> items;
+  web::ScopedNavigationItemList items;
   items.push_back(
       CreateNavigationItem("http://foo.com", "http://google.com", @"First"));
   // Push state navigation.
   items.push_back(
       CreateNavigationItem("http://foo.com#bar", "http://foo.com", @"Second"));
   items.push_back(CreateNavigationItem("http://google.com",
                                        "http://foo.com#bar", @"Third"));
   items.push_back(
       CreateNavigationItem("http://foo.com", "http://google.com", @"Fourth"));
   // Push state navigation.
@@ skipping 32 matching lines @@
       [controller isSameDocumentNavigationBetweenItem:item4 andItem:item3]);
   EXPECT_FALSE(
       [controller isSameDocumentNavigationBetweenItem:item1 andItem:item2]);
   EXPECT_FALSE(
       [controller isSameDocumentNavigationBetweenItem:item0 andItem:item5]);
   EXPECT_FALSE(
       [controller isSameDocumentNavigationBetweenItem:item2 andItem:item4]);
 }
 
 TEST_F(CRWSessionControllerTest, UpdateCurrentEntry) {
-  std::vector<std::unique_ptr<web::NavigationItem>> items;
+  web::ScopedNavigationItemList items;
   items.push_back(CreateNavigationItem("http://www.firstpage.com",
                                        "http://www.starturl.com", @"First"));
   items.push_back(CreateNavigationItem("http://www.secondpage.com",
                                        "http://www.firstpage.com", @"Second"));
   items.push_back(CreateNavigationItem("http://www.thirdpage.com",
                                        "http://www.secondpage.com", @"Third"));
   base::scoped_nsobject<CRWSessionController> controller(
       [[CRWSessionController alloc] initWithBrowserState:&browser_state_
                                          navigationItems:std::move(items)
                                             currentIndex:0]);
@@ skipping 271 matching lines @@
   [session_controller_
       addPendingItem:GURL("http://www.example.com/0")
             referrer:MakeReferrer("http://www.example.com/b")
           transition:ui::PAGE_TRANSITION_CLIENT_REDIRECT
       initiationType:web::NavigationInitiationType::RENDERER_INITIATED];
   [session_controller_ commitPendingItem];
   EXPECT_EQ(0U, [session_controller_ backwardEntries].count);
 }
 
 }  // anonymous namespace