Code review comment for lp://staging/~artmello/webbrowser-app/webbrowser-app-bookmark_folders

After resolving the trivial build issue pointed out above, I’m doing some quick functional testing, and creating a new bookmark folder doesn’t seem to work: I’m bookmarking a page that wasn’t previously bookmarked, the popover appears, I click on "New Folder", enter a new name (btw pressing the Enter key should validate), click "Choose Folder", but the dropdown list still has only "All Bookmarks".