diff -r 000000000000 -r 6474c204b198 browser/components/places/content/moveBookmarks.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/components/places/content/moveBookmarks.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,65 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+var gMoveBookmarksDialog = {
+  _nodes: null,
+
+  _foldersTree: null,
+  get foldersTree() {
+    if (!this._foldersTree)
+      this._foldersTree = document.getElementById("foldersTree");
+
+    return this._foldersTree;
+  },
+
+  init: function() {
+    this._nodes = window.arguments[0];
+
+    this.foldersTree.place =
+      "place:excludeItems=1&excludeQueries=1&excludeReadOnlyFolders=1&folder=" +
+      PlacesUIUtils.allBookmarksFolderId;
+  },
+
+  onOK: function MBD_onOK(aEvent) {
+    let selectedNode = this.foldersTree.selectedNode;
+    let selectedFolderId = PlacesUtils.getConcreteItemId(selectedNode);
+
+    if (!PlacesUIUtils.useAsyncTransactions) {
+      let transactions = [];
+      for (var i=0; i < this._nodes.length; i++) {
+        // Nothing to do if the node is already under the selected folder
+        if (this._nodes[i].parent.itemId == selectedFolderId)
+          continue;
+
+        let txn = new PlacesMoveItemTransaction(this._nodes[i].itemId,
+                                                selectedFolderId,
+                                                PlacesUtils.bookmarks.DEFAULT_INDEX);
+        transactions.push(txn);
+      }
+      if (transactions.length != 0) {
+        let txn = new PlacesAggregatedTransaction("Move Items", transactions);
+        PlacesUtils.transactionManager.doTransaction(txn);
+      }
+      return;
+    }
+
+    PlacesTransactions.transact(function* () {
+      let newParentGUID = yield PlacesUtils.promiseItemGUID(selectedFolderId);
+      for (let node of this._nodes) {
+        // Nothing to do if the node is already under the selected folder.
+        if (node.parent.itemId == selectedFolderId)
+          continue;
+        yield PlacesTransactions.MoveItem({ GUID: node.bookmarkGuid
+                                          , newParentGUID: newParentGUID });
+      }
+    }.bind(this)).then(null, Components.utils.reportError);
+  },
+
+  newFolder: function MBD_newFolder() {
+    // The command is disabled when the tree is not focused
+    this.foldersTree.focus();
+    goDoCommand("placesCmd_new:folder");
+  }
+};