Cleanup unused fgas/ code.

xfa/fgas/layout/fgas_linebreak.cpp

Index: xfa/fgas/layout/fgas_linebreak.cpp
diff --git a/xfa/fgas/layout/fgas_linebreak.cpp b/xfa/fgas/layout/fgas_linebreak.cpp
index 72f5d703238fbc6e303786f81da3ba4eedd314f3..519ccc590a224b424534890e03e5bd663f313a23 100644
--- a/xfa/fgas/layout/fgas_linebreak.cpp
+++ b/xfa/fgas/layout/fgas_linebreak.cpp
@@ -266,55 +266,3 @@ const FX_LINEBREAKTYPE gs_FX_LineBreak_PairTable[64][32] = {
      FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN,
      FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN},
 };
-
-void FX_GetLineBreakPositions(const FX_WCHAR* pwsText,
-                              FX_LINEBREAKTYPE* pBrkType,
-                              int32_t iLength) {
-  if (iLength < 2) {
-    return;
-  }
-  uint32_t dwCur, dwNext;
-  FX_WCHAR wch;
-  wch = *pwsText++;
-  dwCur = kTextLayoutCodeProperties[(uint16_t)wch] & 0x003F;
-  iLength--;
-  for (int32_t i = 0; i < iLength; i++) {
-    wch = *pwsText++;
-    dwNext = kTextLayoutCodeProperties[(uint16_t)wch] & 0x003F;
-    if (dwNext == FX_CBP_SP) {
-      pBrkType[i] = FX_LBT_PROHIBITED_BRK;
-    } else {
-      pBrkType[i] = *((const FX_LINEBREAKTYPE*)gs_FX_LineBreak_PairTable +
-                      (dwCur << 5) + dwNext);
-    }
-    dwCur = dwNext;
-  }
-  pBrkType[iLength] = FX_LBT_INDIRECT_BRK;
-}
-void FX_GetLineBreakPositions(const FX_WCHAR* pwsText,
-                              int32_t iLength,
-                              CFX_Int32MassArray& bp) {
-  if (iLength < 2) {
-    return;
-  }
-  FX_LINEBREAKTYPE eType;
-  uint32_t dwCur, dwNext;
-  FX_WCHAR wch;
-  wch = *pwsText++;
-  dwCur = kTextLayoutCodeProperties[(uint16_t)wch] & 0x003F;
-  iLength--;
-  for (int32_t i = 0; i < iLength; i++) {
-    wch = *pwsText++;
-    dwNext = kTextLayoutCodeProperties[(uint16_t)wch] & 0x003F;
-    if (dwNext == FX_CBP_SP) {
-      eType = FX_LBT_PROHIBITED_BRK;
-    } else {
-      eType = *((const FX_LINEBREAKTYPE*)gs_FX_LineBreak_PairTable +
-                (dwCur << 5) + dwNext);
-    }
-    if (eType == FX_LBT_DIRECT_BRK) {
-      bp.Add(i);
-    }
-    dwCur = dwNext;
-  }
-}