Cleanup various IFX_ text interfaces.

xfa/fee/fde_txtedtpage.cpp

Index: xfa/fee/fde_txtedtpage.cpp
diff --git a/xfa/fee/fde_txtedtpage.cpp b/xfa/fee/fde_txtedtpage.cpp
index f75fcd1426d8d33ebe93a41bb5541def80b2696b..eaf2627b56224a2cafbd3f59498cfbb5fe033ec3 100644
--- a/xfa/fee/fde_txtedtpage.cpp
+++ b/xfa/fee/fde_txtedtpage.cpp
@@ -76,7 +76,7 @@ int32_t CFDE_TxtEdtTextSet::GetDisplayPos(FDE_HVISUALOBJ hText,
   }
   CFDE_TxtEdtEngine* pEngine = (CFDE_TxtEdtEngine*)(m_pPage->GetEngine());
   const FDE_TXTEDTPARAMS* pTextParams = pEngine->GetEditParams();
-  IFX_TxtBreak* pBreak = pEngine->GetTextBreak();
+  CFX_TxtBreak* pBreak = pEngine->GetTextBreak();
   uint32_t dwLayoutStyle = pBreak->GetLayoutStyles();
   FX_TXTRUN tr;
   tr.pAccess = m_pPage;
@@ -368,7 +368,7 @@ int32_t CFDE_TxtEdtPage::SelectWord(const CFX_PointF& fPoint, int32_t& nCount) {
   if (nIndex < 0) {
     return -1;
   }
-  IFX_WordBreak* pIter = FX_WordBreak_Create();
+  CFX_WordBreak* pIter = new CFX_WordBreak;
   pIter->Attach(new CFDE_TxtEdtBufIter((CFDE_TxtEdtBuf*)pBuf));
   pIter->SetAt(nIndex);
   nCount = pIter->GetWordLength();
@@ -395,7 +395,7 @@ int32_t CFDE_TxtEdtPage::LoadPage(const CFX_RectF* pClipBox,
     wcAlias = m_pEditEngine->GetAliasChar();
   }
   m_pIter = new CFDE_TxtEdtBufIter((CFDE_TxtEdtBuf*)pBuf, wcAlias);
-  IFX_TxtBreak* pBreak = m_pEditEngine->GetTextBreak();
+  CFX_TxtBreak* pBreak = m_pEditEngine->GetTextBreak();
   pBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
   pBreak->ClearBreakPieces();
   int32_t nPageLineCount = m_pEditEngine->GetPageLineCount();