[Mac][Material Design] Add MD hover to bookmark items in menus.

chrome/browser/ui/cocoa/bookmarks/bookmark_bar_folder_controller.mm

Index: chrome/browser/ui/cocoa/bookmarks/bookmark_bar_folder_controller.mm
diff --git a/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_folder_controller.mm b/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_folder_controller.mm
index 791ccd2618edd16a7856f3f701da761b2ff7c593..0c128366318c14b38c1e73bafd95c21134488bcf 100644
--- a/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_folder_controller.mm
+++ b/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_folder_controller.mm
@@ -27,6 +27,7 @@
 #include "grit/ui_resources.h"
 #include "ui/base/clipboard/clipboard_util_mac.h"
 #include "ui/base/cocoa/cocoa_base_utils.h"
+#include "ui/base/material_design/material_design_controller.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/theme_provider.h"
 
@@ -375,7 +376,11 @@ NSRect GetFirstButtonFrameForHeight(CGFloat height) {
                                                 text:nil
                                                image:image
                                       menuController:menuController];
-  [cell setTag:kStandardButtonTypeWithLimitedClickFeedback];
+  if (ui::MaterialDesignController::IsModeMaterial()) {
+    [cell setTag:kMaterialStandardButtonTypeWithLimitedClickFeedback];
+  } else {
+    [cell setTag:kStandardButtonTypeWithLimitedClickFeedback];
+  }
   return cell;
 }