Enable the ManagedBookmarks policy on all platforms.

chrome/browser/android/bookmarks/managed_bookmarks_shim.cc

Index: chrome/browser/android/bookmarks/managed_bookmarks_shim.cc
diff --git a/chrome/browser/android/bookmarks/managed_bookmarks_shim.cc b/chrome/browser/android/bookmarks/managed_bookmarks_shim.cc
index 27fd4247bd7858e7f67d1f3ab98a69f9964a5816..644fd2dbd2370b6082277cbe8bd0b07e72c679f9 100644
--- a/chrome/browser/android/bookmarks/managed_bookmarks_shim.cc
+++ b/chrome/browser/android/bookmarks/managed_bookmarks_shim.cc
@@ -72,10 +72,10 @@ void ManagedBookmarksShim::Reload() {
   base::string16 root_node_name;
   if (domain.empty()) {
     root_node_name =
-        l10n_util::GetStringUTF16(IDS_POLICY_MANAGED_BOOKMARKS_DEFAULT_NAME);
+        l10n_util::GetStringUTF16(IDS_BOOKMARK_BAR_MANAGED_FOLDER_DEFAULT_NAME);
   } else {
-    root_node_name = l10n_util::GetStringFUTF16(IDS_POLICY_MANAGED_BOOKMARKS,
-                                                base::UTF8ToUTF16(domain));
+    root_node_name = l10n_util::GetStringFUTF16(
+        IDS_BOOKMARK_BAR_MANAGED_FOLDER_DOMAIN_NAME, base::UTF8ToUTF16(domain));
   }
 
   root_.reset(new BookmarkPermanentNode(0));