Remove more uncalled methods in core/

Change-Id: I10679c9d28eb495c6bc21fd1355cb3ef330a1209
Reviewed-on: https://pdfium-review.googlesource.com/c/43471
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>

4 files changed, 2 insertions, 22 deletions

diff --git a/core/fxge/cfx_cliprgn.cpp b/core/fxge/cfx_cliprgn.cpp
index 9569ee909c..8a3f946026 100644
--- a/core/fxge/cfx_cliprgn.cpp
+++ b/core/fxge/cfx_cliprgn.cpp
@@ -14,19 +14,9 @@
 CFX_ClipRgn::CFX_ClipRgn(int width, int height)
     : m_Type(RectI), m_Box(0, 0, width, height) {}
 
-CFX_ClipRgn::CFX_ClipRgn(const CFX_ClipRgn& src) {
-  m_Type = src.m_Type;
-  m_Box = src.m_Box;
-  m_Mask = src.m_Mask;
-}
-
-CFX_ClipRgn::~CFX_ClipRgn() {}
+CFX_ClipRgn::CFX_ClipRgn(const CFX_ClipRgn& src) = default;
 
-void CFX_ClipRgn::Reset(const FX_RECT& rect) {
-  m_Type = RectI;
-  m_Box = rect;
-  m_Mask = nullptr;
-}
+CFX_ClipRgn::~CFX_ClipRgn() = default;
 
 void CFX_ClipRgn::IntersectRect(const FX_RECT& rect) {
   if (m_Type == RectI) {
diff --git a/core/fxge/cfx_cliprgn.h b/core/fxge/cfx_cliprgn.h
index 58ebb4de73..0087739ad2 100644
--- a/core/fxge/cfx_cliprgn.h
+++ b/core/fxge/cfx_cliprgn.h
@@ -24,7 +24,6 @@ class CFX_ClipRgn {
   const FX_RECT& GetBox() const { return m_Box; }
   RetainPtr<CFX_DIBitmap> GetMask() const { return m_Mask; }
 
-  void Reset(const FX_RECT& rect);
   void IntersectRect(const FX_RECT& rect);
   void IntersectMaskF(int left, int top, const RetainPtr<CFX_DIBitmap>& Mask);
 
diff --git a/core/fxge/cfx_fontmgr.cpp b/core/fxge/cfx_fontmgr.cpp
index 0a19156b46..e781a70507 100644
--- a/core/fxge/cfx_fontmgr.cpp
+++ b/core/fxge/cfx_fontmgr.cpp
@@ -201,14 +201,6 @@ FXFT_Face CFX_FontMgr::GetFixedFace(pdfium::span<const uint8_t> span,
   return FXFT_Set_Pixel_Sizes(face, 64, 64) ? nullptr : face;
 }
 
-FXFT_Face CFX_FontMgr::GetFileFace(const char* filename, int face_index) {
-  InitFTLibrary();
-  FXFT_Face face = nullptr;
-  if (FXFT_New_Face(m_FTLibrary, filename, face_index, &face))
-    return nullptr;
-  return FXFT_Set_Pixel_Sizes(face, 64, 64) ? nullptr : face;
-}
-
 void CFX_FontMgr::ReleaseFace(FXFT_Face face) {
   if (!face)
     return;
diff --git a/core/fxge/cfx_fontmgr.h b/core/fxge/cfx_fontmgr.h
index 5ac8305d9a..609d51b125 100644
--- a/core/fxge/cfx_fontmgr.h
+++ b/core/fxge/cfx_fontmgr.h
@@ -46,7 +46,6 @@ class CFX_FontMgr {
                              std::unique_ptr<uint8_t, FxFreeDeleter> pData,
                              uint32_t size,
                              int font_offset);
-  FXFT_Face GetFileFace(const char* filename, int face_index);
   FXFT_Face GetFixedFace(pdfium::span<const uint8_t> span, int face_index);
   void ReleaseFace(FXFT_Face face);
   void SetSystemFontInfo(std::unique_ptr<SystemFontInfoIface> pFontInfo);