Banish CFX_ByteStringArray and CFX_WideStringArray to the XFA side.

xfa/src/fxfa/src/app/xfa_ffwidgethandler.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "xfa/src/foxitlib.h"
 #include "xfa/src/fxfa/src/common/xfa_common.h"
 #include "xfa_fwladapter.h"
 #include "xfa_ffwidgethandler.h"
@@ skipping 602 matching lines @@
 }
 FX_BOOL CXFA_FFMenuHandler::CanRedo(IXFA_Widget* hWidget) {
   return static_cast<CXFA_FFWidget*>(hWidget)->CanRedo();
 }
 FX_BOOL CXFA_FFMenuHandler::Undo(IXFA_Widget* hWidget) {
   return static_cast<CXFA_FFWidget*>(hWidget)->Undo();
 }
 FX_BOOL CXFA_FFMenuHandler::Redo(IXFA_Widget* hWidget) {
   return static_cast<CXFA_FFWidget*>(hWidget)->Redo();
 }
-#define FX_EDIT_ISLATINWORD(u)                                     \
-  (u == 0x2D || (u <= 0x005A && u >= 0x0041) ||                    \
-   (u <= 0x007A && u >= 0x0061) || (u <= 0x02AF && u >= 0x00C0) || \
-   u == 0x0027)
-FX_BOOL CXFA_FFMenuHandler::GetSuggestWords(IXFA_Widget* hWidget,
-                                            CFX_PointF pointf,
-                                            CFX_ByteStringArray& sSuggest) {
+FX_BOOL CXFA_FFMenuHandler::GetSuggestWords(
+    IXFA_Widget* hWidget,
+    CFX_PointF pointf,
+    std::vector<CFX_ByteString>& sSuggest) {
   return static_cast<CXFA_FFWidget*>(hWidget)
       ->GetSuggestWords(pointf, sSuggest);
 }
 FX_BOOL CXFA_FFMenuHandler::ReplaceSpellCheckWord(
     IXFA_Widget* hWidget,
     CFX_PointF pointf,
     const CFX_ByteStringC& bsReplace) {
   return static_cast<CXFA_FFWidget*>(hWidget)
       ->ReplaceSpellCheckWord(pointf, bsReplace);
 }