mac: More pasteboard fixes.

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

Index: chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.mm
diff --git a/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.mm b/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.mm
index 44f18e5c58cf891ec79fc3c9ac5f2d0ee0cf9d3a..2b11e5a0ce3cbeafbf067f75b2dde8f32b19ff64 100644
--- a/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.mm
+++ b/chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.mm
@@ -63,6 +63,7 @@
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_set.h"
 #include "grit/theme_resources.h"
+#include "ui/base/clipboard/clipboard_util_mac.h"
 #import "ui/base/cocoa/cocoa_base_utils.h"
 #import "ui/base/cocoa/nsview_additions.h"
 #include "ui/base/l10n/l10n_util_mac.h"
@@ -2565,7 +2566,8 @@ static BOOL ValueInRangeInclusive(CGFloat low, CGFloat value, CGFloat high) {
   // Don't allow drops that would result in cycles.
   if (button) {
     NSData* data = [[info draggingPasteboard]
-                    dataForType:kBookmarkButtonDragType];
+        dataForType:ui::ClipboardUtil::UTIForPasteboardType(
+                        kBookmarkButtonDragType)];
     if (data && [info draggingSource]) {
       BookmarkButton* sourceButton = nil;
       [data getBytes:&sourceButton length:sizeof(sourceButton)];