Replicate feature policy container policies.

content/browser/frame_host/render_frame_host_manager.h

Index: content/browser/frame_host/render_frame_host_manager.h
diff --git a/content/browser/frame_host/render_frame_host_manager.h b/content/browser/frame_host/render_frame_host_manager.h
index 34740ca51a8fb503e071098ac5ccbc0881f2c7e4..5281069d85a2e910b1ccf6564b454100bdbd7e86 100644
--- a/content/browser/frame_host/render_frame_host_manager.h
+++ b/content/browser/frame_host/render_frame_host_manager.h
@@ -703,9 +703,9 @@ class CONTENT_EXPORT RenderFrameHostManager
   void CommitPendingIfNecessary(RenderFrameHostImpl* render_frame_host,
                                 bool was_caused_by_user_gesture);
 
-  // Commits any pending sandbox flag updates when the renderer's frame
-  // navigates.
-  void CommitPendingSandboxFlags();
+  // Commits any pending sandbox flag or feature policy updates when the
+  // renderer's frame navigates.
+  void CommitPendingFramePolicy();
 
   // Runs the unload handler in the old RenderFrameHost, after the new
   // RenderFrameHost has committed.  |old_render_frame_host| will either be