Cleanup tagged code.

This Cl removes a bunch of unused tagged code. Some of this will need to come
back in the future (like the attr code) but we can add it back with tests when
needed.

Bug: pdfium:672
Change-Id: I7aaed79963910b336f42ce665790408038c39ba4
Reviewed-on: https://pdfium-review.googlesource.com/3830
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 3 insertions, 33 deletions

diff --git a/core/fpdfdoc/cpdf_structelement.h b/core/fpdfdoc/cpdf_structelement.h
index b227397431..ba0685e895 100644
--- a/core/fpdfdoc/cpdf_structelement.h
+++ b/core/fpdfdoc/cpdf_structelement.h
@@ -38,45 +38,12 @@ class CPDF_StructElement : public CFX_Retainable {
   template <typename T, typename... Args>
   friend CFX_RetainPtr<T> pdfium::MakeRetain(Args&&... args);
 
-  CPDF_StructTree* GetTree() const { return m_pTree; }
   const CFX_ByteString& GetType() const { return m_Type; }
-  CPDF_StructElement* GetParent() const { return m_pParent; }
   CPDF_Dictionary* GetDict() const { return m_pDict; }
 
   int CountKids() const;
   CPDF_StructElement* GetKidIfElement(int index) const;
-  CPDF_Object* GetAttr(const CFX_ByteStringC& owner,
-                       const CFX_ByteStringC& name,
-                       bool bInheritable = false,
-                       float fLevel = 0.0F);
-  CFX_ByteString GetName(const CFX_ByteStringC& owner,
-                         const CFX_ByteStringC& name,
-                         const CFX_ByteStringC& default_value,
-                         bool bInheritable = false,
-                         int subindex = -1);
-  FX_ARGB GetColor(const CFX_ByteStringC& owner,
-                   const CFX_ByteStringC& name,
-                   FX_ARGB default_value,
-                   bool bInheritable = false,
-                   int subindex = -1);
-  float GetNumber(const CFX_ByteStringC& owner,
-                  const CFX_ByteStringC& name,
-                  float default_value,
-                  bool bInheritable = false,
-                  int subindex = -1);
-  int GetInteger(const CFX_ByteStringC& owner,
-                 const CFX_ByteStringC& name,
-                 int default_value,
-                 bool bInheritable = false,
-                 int subindex = -1);
-
   std::vector<CPDF_StructKid>* GetKids() { return &m_Kids; }
-  void LoadKids(CPDF_Dictionary* pDict);
-  void LoadKid(uint32_t PageObjNum, CPDF_Object* pObj, CPDF_StructKid* pKid);
-  CPDF_Object* GetAttr(const CFX_ByteStringC& owner,
-                       const CFX_ByteStringC& name,
-                       bool bInheritable,
-                       int subindex);
 
  private:
   CPDF_StructElement(CPDF_StructTree* pTree,
@@ -84,6 +51,9 @@ class CPDF_StructElement : public CFX_Retainable {
                      CPDF_Dictionary* pDict);
   ~CPDF_StructElement() override;
 
+  void LoadKids(CPDF_Dictionary* pDict);
+  void LoadKid(uint32_t PageObjNum, CPDF_Object* pObj, CPDF_StructKid* pKid);
+
   CPDF_StructTree* const m_pTree;
   CPDF_StructElement* const m_pParent;
   CPDF_Dictionary* const m_pDict;