Move redirect_chain from NavigationEntry to FrameNavigationEntry.

content/browser/frame_host/navigation_controller_impl_unittest.cc

Index: content/browser/frame_host/navigation_controller_impl_unittest.cc
diff --git a/content/browser/frame_host/navigation_controller_impl_unittest.cc b/content/browser/frame_host/navigation_controller_impl_unittest.cc
index c169123c497a5ec9fb4e1a2e912787716855e799..53585c0fc3a4af768165520d2d476349666cc671 100644
--- a/content/browser/frame_host/navigation_controller_impl_unittest.cc
+++ b/content/browser/frame_host/navigation_controller_impl_unittest.cc
@@ -1634,17 +1634,17 @@ TEST_F(NavigationControllerTest, RedirectsAreNotResetByCommit) {
 
   // Set redirects on the pending entry.
   NavigationEntryImpl* pending_entry = controller.GetPendingEntry();
-  pending_entry->SetRedirectChain(redirects);
-  EXPECT_EQ(1U, pending_entry->GetRedirectChain().size());
-  EXPECT_EQ(url2, pending_entry->GetRedirectChain()[0]);
+  pending_entry->SetMainFrameRedirectChain(redirects);
+  EXPECT_EQ(1U, pending_entry->GetMainFrameRedirectChain().size());
+  EXPECT_EQ(url2, pending_entry->GetMainFrameRedirectChain()[0]);
 
   // Normal navigation will preserve redirects in the committed entry.
   main_test_rfh()->PrepareForCommitWithServerRedirect(url2);
   main_test_rfh()->SendNavigateWithModificationCallback(0, entry_id, true, url1,
                                                         set_redirects_callback);
   NavigationEntryImpl* committed_entry = controller.GetLastCommittedEntry();
-  ASSERT_EQ(1U, committed_entry->GetRedirectChain().size());
-  EXPECT_EQ(url2, committed_entry->GetRedirectChain()[0]);
+  ASSERT_EQ(1U, committed_entry->GetMainFrameRedirectChain().size());
+  EXPECT_EQ(url2, committed_entry->GetMainFrameRedirectChain()[0]);
 }
 
 // Tests what happens when we navigate back successfully