Pass the correct webState to the nativeContent.

ios/chrome/browser/ui/browser_view_controller_unittest.mm

Index: ios/chrome/browser/ui/browser_view_controller_unittest.mm
diff --git a/ios/chrome/browser/ui/browser_view_controller_unittest.mm b/ios/chrome/browser/ui/browser_view_controller_unittest.mm
index d31d8ee75a3f4bd1ea02fdc9ffc5338ac783c37e..9202e59402c638bc7a6703ac19c81018b57b727d 100644
--- a/ios/chrome/browser/ui/browser_view_controller_unittest.mm
+++ b/ios/chrome/browser/ui/browser_view_controller_unittest.mm
@@ -327,11 +327,13 @@ TEST_F(BrowserViewControllerTest, TestTabDeselected) {
 
 TEST_F(BrowserViewControllerTest, TestNativeContentController) {
   id<CRWNativeContent> controller =
-      [bvc_ controllerForURL:GURL(kChromeUINewTabURL)];
+      [bvc_ controllerForURL:GURL(kChromeUINewTabURL)
+                    webState:webStateImpl_.get()];
   EXPECT_TRUE(controller != nil);
   EXPECT_TRUE([controller isMemberOfClass:[NewTabPageController class]]);
 
-  controller = [bvc_ controllerForURL:GURL(kChromeUISettingsURL)];
+  controller = [bvc_ controllerForURL:GURL(kChromeUISettingsURL)
+                             webState:webStateImpl_.get()];
   EXPECT_TRUE(controller != nil);
   EXPECT_TRUE([controller isMemberOfClass:[PageNotAvailableController class]]);
 }