Remove all PWL_Note classes

The PWL_Note clasess are never instantiated, remove them and their
implementation. PWL_Note was the only caller to enable spellcheck so this
allows us to remove IPWL_SpellCheck and the conditionals for PES_SPELLCHECK.

BUG=pdfium:468

Review URL: https://codereview.chromium.org/1869533003

1 files changed, 3 insertions, 15 deletions

diff --git a/fpdfsdk/pdfwindow/PWL_Edit.h b/fpdfsdk/pdfwindow/PWL_Edit.h
index 2cdc4d149d..29747dd2ae 100644
--- a/fpdfsdk/pdfwindow/PWL_Edit.h
+++ b/fpdfsdk/pdfwindow/PWL_Edit.h
@@ -12,8 +12,6 @@
 #include "fpdfsdk/pdfwindow/PWL_EditCtrl.h"
 #include "fpdfsdk/pdfwindow/PWL_Wnd.h"
 
-class IPWL_SpellCheck;
-
 class IPWL_Filler_Notify {
  public:
   virtual ~IPWL_Filler_Notify() {}
@@ -81,8 +79,6 @@ class CPWL_Edit : public CPWL_EditCtrl, public IFX_Edit_OprNotify {
 
   void SetLineLeading(FX_FLOAT fLineLeading, FX_BOOL bPaint = TRUE);
 
-  void EnableSpellCheck(FX_BOOL bEnabled);
-
   FX_BOOL CanSelectAll() const;
   FX_BOOL CanClear() const;
   FX_BOOL CanCopy() const;
@@ -117,6 +113,9 @@ class CPWL_Edit : public CPWL_EditCtrl, public IFX_Edit_OprNotify {
   void GeneratePageObjects(CPDF_PageObjectHolder* pObjectHolder,
                            const CFX_FloatPoint& ptOffset);
 
+  FX_BOOL IsProceedtoOnChar(uint16_t nKeyCode, uint32_t nFlag);
+  void AttachFFLData(void* pData) { m_pFormFiller = pData; }
+
  protected:
   // IFX_Edit_OprNotify
   void OnInsertWord(const CPVT_WordPlace& place,
@@ -152,20 +151,9 @@ class CPWL_Edit : public CPWL_EditCtrl, public IFX_Edit_OprNotify {
   CPVT_WordRange GetSameWordsRange(const CPVT_WordPlace& place,
                                    FX_BOOL bLatin,
                                    FX_BOOL bArabic) const;
-
- public:
-  FX_BOOL IsProceedtoOnChar(uint16_t nKeyCode, uint32_t nFlag);
-
- private:
   IPWL_Filler_Notify* m_pFillerNotify;
-  IPWL_SpellCheck* m_pSpellCheck;
   FX_BOOL m_bFocus;
   CFX_FloatRect m_rcOldWindow;
-
- public:
-  void AttachFFLData(void* pData) { m_pFormFiller = pData; }
-
- private:
   void* m_pFormFiller;
 };