Revert 101581 - Add --use-more-webui runtime flag to toggle WebUI replacements for native dialogs.

chrome/browser/ui/gtk/bookmarks/bookmark_bubble_gtk.cc

Index: chrome/browser/ui/gtk/bookmarks/bookmark_bubble_gtk.cc
===================================================================
--- chrome/browser/ui/gtk/bookmarks/bookmark_bubble_gtk.cc	(revision 101584)
+++ chrome/browser/ui/gtk/bookmarks/bookmark_bubble_gtk.cc	(working copy)
@@ -309,17 +309,25 @@
   // Commit any edits now.
   ApplyEdits();
 
+#if !defined(WEBUI_DIALOGS)
   // Closing might delete us, so we'll cache what we need on the stack.
   Profile* profile = profile_;
   GtkWindow* toplevel = GTK_WINDOW(gtk_widget_get_toplevel(anchor_));
+#endif
 
   // Close the bubble, deleting the C++ objects, etc.
   bubble_->Close();
 
   if (node) {
-    BookmarkEditor::Show(toplevel, profile,
-                         BookmarkEditor::EditDetails::EditNode(node),
+#if defined(WEBUI_DIALOGS)
+    Browser* browser = BrowserList::GetLastActiveWithProfile(profile_);
+    DCHECK(browser);
+    browser->OpenBookmarkManagerEditNode(node->id());
+#else
+    BookmarkEditor::Show(toplevel, profile, NULL,
+                         BookmarkEditor::EditDetails(node),
                          BookmarkEditor::SHOW_TREE);
+#endif
   }
 }