Added web::NavigationContext::GetPageTransition.

ios/web/web_state/ui/crw_wk_navigation_states_unittest.mm

Index: ios/web/web_state/ui/crw_wk_navigation_states_unittest.mm
diff --git a/ios/web/web_state/ui/crw_wk_navigation_states_unittest.mm b/ios/web/web_state/ui/crw_wk_navigation_states_unittest.mm
index 83d31f8a569ad35efc4cb207931d986cb36ab001..1e05c36cf85b77a0aafd2077a7ef8254a995e57c 100644
--- a/ios/web/web_state/ui/crw_wk_navigation_states_unittest.mm
+++ b/ios/web/web_state/ui/crw_wk_navigation_states_unittest.mm
@@ -69,8 +69,9 @@ TEST_F(CRWWKNavigationStatesTest, LastAddedNavigation) {
 
   // navigation_3 is added later and hence the latest.
   std::unique_ptr<web::NavigationContextImpl> context =
-      NavigationContextImpl::CreateNavigationContext(nullptr /*web_state*/,
-                                                     GURL(kTestUrl1));
+      NavigationContextImpl::CreateNavigationContext(
+          nullptr /*web_state*/, GURL(kTestUrl1),
+          ui::PageTransition::PAGE_TRANSITION_SERVER_REDIRECT);
   [states_ setContext:std::move(context) forNavigation:navigation3_];
   EXPECT_EQ(navigation3_, [states_ lastAddedNavigation]);
   EXPECT_EQ(WKNavigationState::NONE, [states_ lastAddedNavigationState]);
@@ -84,8 +85,9 @@ TEST_F(CRWWKNavigationStatesTest, Context) {
 
   // Add first context.
   std::unique_ptr<web::NavigationContextImpl> context1 =
-      NavigationContextImpl::CreateNavigationContext(nullptr /*web_state*/,
-                                                     GURL(kTestUrl1));
+      NavigationContextImpl::CreateNavigationContext(
+          nullptr /*web_state*/, GURL(kTestUrl1),
+          ui::PageTransition::PAGE_TRANSITION_RELOAD);
   context1->SetIsSameDocument(true);
   [states_ setContext:std::move(context1) forNavigation:navigation1_];
   EXPECT_FALSE([states_ contextForNavigation:navigation2_]);
@@ -98,8 +100,9 @@ TEST_F(CRWWKNavigationStatesTest, Context) {
 
   // Replace existing context.
   std::unique_ptr<web::NavigationContextImpl> context2 =
-      NavigationContextImpl::CreateNavigationContext(nullptr /*web_state*/,
-                                                     GURL(kTestUrl2));
+      NavigationContextImpl::CreateNavigationContext(
+          nullptr /*web_state*/, GURL(kTestUrl2),
+          ui::PageTransition::PAGE_TRANSITION_GENERATED);
   context2->SetIsErrorPage(true);
   [states_ setContext:std::move(context2) forNavigation:navigation1_];
   EXPECT_FALSE([states_ contextForNavigation:navigation2_]);