Revert r252832: Eliminate Bookmarks dependence to bookmark_undo_utils.h.

chrome/browser/undo/bookmark_undo_utils.cc

Index: chrome/browser/undo/bookmark_undo_utils.cc
diff --git a/chrome/browser/undo/bookmark_undo_utils.cc b/chrome/browser/undo/bookmark_undo_utils.cc
index cf78e5f08a7f1bd56f7b134d811e780db5cc8555..1302b3eb4702b904d48ab9e6e28d5cb0fdc97768 100644
--- a/chrome/browser/undo/bookmark_undo_utils.cc
+++ b/chrome/browser/undo/bookmark_undo_utils.cc
@@ -33,3 +33,18 @@ ScopedSuspendBookmarkUndo::~ScopedSuspendBookmarkUndo() {
   if (undo_manager)
     undo_manager->ResumeUndoTracking();
 }
+
+// ScopedGroupBookmarkActions -------------------------------------------------
+
+ScopedGroupBookmarkActions::ScopedGroupBookmarkActions(Profile* profile)
+    : profile_(profile) {
+  UndoManager *undo_manager = GetUndoManager(profile_);
+  if (undo_manager)
+    undo_manager->StartGroupingActions();
+}
+
+ScopedGroupBookmarkActions::~ScopedGroupBookmarkActions() {
+  UndoManager *undo_manager = GetUndoManager(profile_);
+  if (undo_manager)
+    undo_manager->EndGroupingActions();
+}