PlzNavigate: Fix dynamic iframe back forward layout test failure

content/browser/frame_host/navigator.cc

Index: content/browser/frame_host/navigator.cc
diff --git a/content/browser/frame_host/navigator.cc b/content/browser/frame_host/navigator.cc
index aee61f64d0e004e95535aa8ed3fbac610f969394..2ad63152abc276807d2236e3825d0ed87dcdf757 100644
--- a/content/browser/frame_host/navigator.cc
+++ b/content/browser/frame_host/navigator.cc
@@ -26,6 +26,8 @@ bool Navigator::NavigateToPendingEntry(FrameTreeNode* frame_tree_node,
 }
 
 bool Navigator::NavigateNewChildFrame(RenderFrameHostImpl* render_frame_host,
+                                      bool is_renderer_initiated,
+                                      bool has_user_gesture,
                                       const GURL& default_url) {
   return false;
 }