Move xfa/fwl/core to xfa/fwl.

xfa/fwl/core/ifwl_adaptertimermgr.h

Index: xfa/fwl/core/ifwl_adaptertimermgr.h
diff --git a/xfa/fwl/core/ifwl_adaptertimermgr.h b/xfa/fwl/core/ifwl_adaptertimermgr.h
deleted file mode 100644
index 0e07052e65238a702765849b2b2534ed170d9f14..0000000000000000000000000000000000000000
--- a/xfa/fwl/core/ifwl_adaptertimermgr.h
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright 2014 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_ADAPTERTIMERMGR_H_
-#define XFA_FWL_CORE_IFWL_ADAPTERTIMERMGR_H_
-
-#include "xfa/fwl/core/cfwl_timer.h"
-
-class IFWL_AdapterTimerMgr {
- public:
-  virtual void Start(CFWL_Timer* pTimer,
-                     uint32_t dwElapse,
-                     bool bImmediately,
-                     CFWL_TimerInfo** pTimerInfo) = 0;
-  virtual void Stop(CFWL_TimerInfo* pTimerInfo) = 0;
-};
-
-#endif  // XFA_FWL_CORE_IFWL_ADAPTERTIMERMGR_H_