Fixes use after free during drag and drop.

chrome/browser/ui/views/frame/native_browser_frame_factory_win.cc

Index: chrome/browser/ui/views/frame/native_browser_frame_factory_win.cc
diff --git a/chrome/browser/ui/views/frame/native_browser_frame_factory_win.cc b/chrome/browser/ui/views/frame/native_browser_frame_factory_win.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a483b5571537b43119231d022a3afaa6e6aeddd7
--- /dev/null
+++ b/chrome/browser/ui/views/frame/native_browser_frame_factory_win.cc
@@ -0,0 +1,13 @@
+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/ui/views/frame/native_browser_frame_factory.h"
+
+#include "chrome/browser/ui/views/frame/browser_frame_win.h"
+
+NativeBrowserFrame* NativeBrowserFrameFactory::Create(
+    BrowserFrame* browser_frame,
+    BrowserView* browser_view) {
+  return new BrowserFrameWin(browser_frame, browser_view);
+}