Remove -insertTabWithWebState:atIndex: from TabModel.

ios/chrome/browser/tabs/tab_model.mm

Index: ios/chrome/browser/tabs/tab_model.mm
diff --git a/ios/chrome/browser/tabs/tab_model.mm b/ios/chrome/browser/tabs/tab_model.mm
index 0a4a9fdf5b0dbfd915085c012970856134f9335a..f6efb53da08b95a71a7871c8f48766f4188f681b 100644
--- a/ios/chrome/browser/tabs/tab_model.mm
+++ b/ios/chrome/browser/tabs/tab_model.mm
@@ -514,14 +514,21 @@ Tab* GetOpenerForTab(id<NSFastEnumeration> tabs, Tab* tab) {
                           inBackground:inBackground];
 }
 
-- (Tab*)insertTabWithWebState:(std::unique_ptr<web::WebState>)webState
-                      atIndex:(NSUInteger)index {
+- (Tab*)insertTabWithNavigationItems:
+            (web::ScopedNavigationItemList)navigationItems
+             selectedNavigationIndex:(int)selectedNavigationIndex
+                             atIndex:(NSUInteger)index
+                        inBackground:(BOOL)inBackground {
   DCHECK(_browserState);
-  DCHECK_EQ(webState->GetBrowserState(), _browserState);
+  auto webState = base::MakeUnique<web::WebStateImpl>(_browserState);
+  webState->GetNavigationManagerImpl().ReplaceSessionHistory(
+      std::move(navigationItems), selectedNavigationIndex);
   base::scoped_nsobject<Tab> tab(
       [[Tab alloc] initWithWebState:std::move(webState) model:self]);
   [tab webController].webUsageEnabled = webUsageEnabled_;
   [self insertTab:tab atIndex:index];
+  if (!inBackground)
+    [self setCurrentTab:tab];
   return tab;
 }
 
@@ -872,7 +879,7 @@ Tab* GetOpenerForTab(id<NSFastEnumeration> tabs, Tab* tab) {
     [tab webController].usePlaceholderOverlay = YES;
 
     // Restore the CertificatePolicyCache (note that webState is invalid after
-    // passing it via move semantic to -insertTabWithWebState:atIndex:).
+    // passing it via move semantic to -initWithWebState:model:).
     UpdateCertificatePolicyCacheFromWebState(policyCache, [tab webState]);
     [self insertTab:tab atIndex:self.count opener:nil];
     [restoredTabs addObject:tab.get()];