Split fwl/core class pt I.

xfa/fwl/core/ifwl_timerinfo.h

Index: xfa/fwl/core/ifwl_timerinfo.h
diff --git a/xfa/fwl/core/ifwl_timerinfo.h b/xfa/fwl/core/ifwl_timerinfo.h
new file mode 100644
index 0000000000000000000000000000000000000000..9a18ddd567c4112b73951648a9904f68ba4ab416
--- /dev/null
+++ b/xfa/fwl/core/ifwl_timerinfo.h
@@ -0,0 +1,27 @@
+// 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_TIMERINFO_H_
+#define XFA_FWL_CORE_IFWL_TIMERINFO_H_
+
+#include "core/fxcrt/fx_system.h"
+
+class IFWL_AdapterTimerMgr;
+
+class IFWL_TimerInfo {
+ public:
+  explicit IFWL_TimerInfo(IFWL_AdapterTimerMgr* mgr) : m_pMgr(mgr) {
+    ASSERT(mgr);
+  }
+  virtual ~IFWL_TimerInfo() {}
+
+  void StopTimer();
+
+ private:
+  IFWL_AdapterTimerMgr* m_pMgr;  // Not owned.
+};
+
+#endif  // XFA_FWL_CORE_IFWL_TIMERINFO_H_