Replace page id for updating the history offset.

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index e6d0ad28a3e28278359523009c886de4eb2a51c9..3a32175d66cf0d3506cbf27a49854c0ad00a3a70 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -2703,18 +2703,14 @@ void RenderFrameImpl::didCommitProvisionalLoad(
   } else {
     const RequestNavigationParams& request_params =
         navigation_state->request_params();
-    if (request_params.page_id != -1) {
+    if (request_params.nav_entry_id != 0 &&
+        !request_params.intended_as_new_entry) {
       // This is a successful session history navigation!
       render_view_->page_id_ = request_params.page_id;
 
       render_view_->history_list_offset_ =
           request_params.pending_history_list_offset;
     }
-    // Page id is going away (http://crbug.com/369661); ensure that a
-    // replacement that doesn't use page id is equivalent in all cases.
-    CHECK_EQ(request_params.page_id != -1,
-             request_params.nav_entry_id != 0 &&
-             !request_params.intended_as_new_entry);
   }
 
   bool sent = Send(