Revert of Keep a copy of page id in RenderViewHost.

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 2a790c9019ae07d09cf0090cfc943ff6bc9a046e..523b3f98611037965ae13d8daa448ef6f2824d79 100644
--- a/content/browser/frame_host/navigation_controller_impl_unittest.cc
+++ b/content/browser/frame_host/navigation_controller_impl_unittest.cc
@@ -1003,7 +1003,7 @@
   const GURL kExistingURL("http://foo/eh");
   controller.LoadURL(kExistingURL, content::Referrer(),
                      content::PAGE_TRANSITION_TYPED, std::string());
-  main_test_rfh()->SendNavigate(1, kExistingURL);
+  main_test_rfh()->SendNavigate(0, kExistingURL);
   EXPECT_EQ(1U, navigation_entry_committed_counter_);
   navigation_entry_committed_counter_ = 0;
 
@@ -1031,7 +1031,7 @@
   const GURL kRedirectURL("http://foo/see");
   main_test_rfh()->OnMessageReceived(
       FrameHostMsg_DidRedirectProvisionalLoad(0,  // routing_id
-                                              1,  // pending page_id
+                                              -1,  // pending page_id
                                               kNewURL,  // old url
                                               kRedirectURL));  // new url