Cleanup fgas/crt.

xfa/fde/css/fde_csscache.h

 // 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_FDE_CSS_FDE_CSSCACHE_H_
 #define XFA_FDE_CSS_FDE_CSSCACHE_H_
 
 #include <map>
@@ skipping 31 matching lines @@
   }
 
  protected:
   CXFA_CSSTagProvider* pTag;
   FDE_CSSTagCache* pParent;
   uint32_t dwIDHash;
   uint32_t dwTagHash;
   int32_t iClassIndex;
   CFX_BaseArrayTemplate<uint32_t> dwClassHashs;
 };
-typedef CFX_ObjectStackTemplate<FDE_CSSTagCache> CFDE_CSSTagStack;
 
 class CFDE_CSSAccelerator : public CFX_Target {
  public:
   CFDE_CSSAccelerator();
   ~CFDE_CSSAccelerator() override;
 
   void OnEnterTag(CXFA_CSSTagProvider* pTag);
   void OnLeaveTag(CXFA_CSSTagProvider* pTag);
 
-  void Clear() { m_Stack.RemoveAll(); }
+  void Clear() { m_Stack.RemoveAll(FALSE); }
 
   FDE_CSSTagCache* GetTopElement() const { return m_Stack.GetTopElement(); }
 
  protected:
-  CFDE_CSSTagStack m_Stack;
+  CFX_ObjectStackTemplate<FDE_CSSTagCache> m_Stack;
 };
 
 #endif  // XFA_FDE_CSS_FDE_CSSCACHE_H_