Remove IFDE_CSSTagProvider.

xfa/fde/css/fde_cssstyleselector.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_CSSSTYLESELECTOR_H_
 #define XFA_FDE_CSS_FDE_CSSSTYLESELECTOR_H_
 
 #include <vector>
 
 #include "core/fxcrt/include/fx_ext.h"
 #include "xfa/fde/css/fde_css.h"
 #include "xfa/fde/css/fde_csscache.h"
 #include "xfa/fde/css/fde_cssdeclaration.h"
 #include "xfa/fgas/crt/fgas_memory.h"
 #include "xfa/fgas/crt/fgas_system.h"
 
 class CFDE_CSSAccelerator;
 class CFDE_CSSComputedStyle;
+class CXFA_CSSTagProvider;
 
 class FDE_CSSRuleData : public CFX_Target {
  public:
   FDE_CSSRuleData(IFDE_CSSSelector* pSel,
                   IFDE_CSSDeclaration* pDecl,
                   uint32_t dwPos);
 
   IFDE_CSSSelector* pSelector;
   IFDE_CSSDeclaration* pDeclaration;
   uint32_t dwPriority;
@@ skipping 71 matching lines @@
                                 IFDE_CSSStyleSheet* pSheet);
   virtual FX_BOOL SetStyleSheets(FDE_CSSSTYLESHEETGROUP eType,
                                  const CFDE_CSSStyleSheetArray* pArray);
   virtual void SetStylePriority(FDE_CSSSTYLESHEETGROUP eType,
                                 FDE_CSSSTYLESHEETPRIORITY ePriority);
   virtual void UpdateStyleIndex(uint32_t dwMediaList);
   virtual CFDE_CSSAccelerator* InitAccelerator();
   virtual IFDE_CSSComputedStyle* CreateComputedStyle(
       IFDE_CSSComputedStyle* pParentStyle);
   virtual int32_t MatchDeclarations(
-      IFDE_CSSTagProvider* pTag,
+      CXFA_CSSTagProvider* pTag,
       CFDE_CSSDeclarationArray& matchedDecls,
       FDE_CSSPERSUDO ePersudoType = FDE_CSSPERSUDO_NONE);
-  virtual void ComputeStyle(IFDE_CSSTagProvider* pTag,
+  virtual void ComputeStyle(CXFA_CSSTagProvider* pTag,
                             const IFDE_CSSDeclaration** ppDeclArray,
                             int32_t iDeclCount,
                             IFDE_CSSComputedStyle* pDestStyle);
 
  protected:
   void Reset();
   void MatchRules(FDE_CSSTagCache* pCache,
                   FDE_CSSRuleData* pList,
                   FDE_CSSPERSUDO ePersudoType);
   FX_BOOL MatchSelector(FDE_CSSTagCache* pCache,
@@ skipping 455 matching lines @@
   }
 
   uint32_t m_dwRefCount;
   IFX_MEMAllocator* m_pAllocator;
   CFDE_CSSInheritedData m_InheritedData;
   CFDE_CSSNonInheritedData m_NonInheritedData;
   CFX_WideStringArray m_CustomProperties;
 };
 
 #endif  // XFA_FDE_CSS_FDE_CSSSTYLESELECTOR_H_