Move xfa/include/fwl/{core,basewidget} to xfa/fwl/{core,basewidget}.

xfa/fwl/core/ifwl_notethread.h

Index: xfa/fwl/core/ifwl_notethread.h
diff --git a/xfa/fwl/core/ifwl_notethread.h b/xfa/fwl/core/ifwl_notethread.h
new file mode 100644
index 0000000000000000000000000000000000000000..30a29b5a9c330f150ae0d1224c510d8726e27ddc
--- /dev/null
+++ b/xfa/fwl/core/ifwl_notethread.h
@@ -0,0 +1,19 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef XFA_FWL_CORE_IFWL_NOTETHREAD_H_
+#define XFA_FWL_CORE_IFWL_NOTETHREAD_H_
+
+#include "xfa/fwl/core/ifwl_thread.h"
+
+class IFWL_NoteDriver;
+
+class IFWL_NoteThread : public IFWL_Thread {
+ public:
+  IFWL_NoteDriver* GetNoteDriver();
+};
+
+#endif  // XFA_FWL_CORE_IFWL_NOTETHREAD_H_