Use BrowserCommandController's logic uniformly for bookmark command enable/disable

chrome/browser/ui/browser_command_controller.cc

Index: chrome/browser/ui/browser_command_controller.cc
diff --git a/chrome/browser/ui/browser_command_controller.cc b/chrome/browser/ui/browser_command_controller.cc
index 6b8cb1143226d334a1ec0e5a4f5a9e6b2a03481a..f331c0b40caff9cfa9ff83fcb86b74e28c7fb242 100644
--- a/chrome/browser/ui/browser_command_controller.cc
+++ b/chrome/browser/ui/browser_command_controller.cc
@@ -340,6 +340,11 @@ void BrowserCommandController::LoadingStateChanged(bool is_loading,
   UpdateReloadStopState(is_loading, force);
 }
 
+void BrowserCommandController::ExtensionStateChanged() {
+  // Extensions may disable the bookmark editing commands.
+  UpdateCommandsForBookmarkEditing();
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // BrowserCommandController, CommandUpdaterDelegate implementation: