From 0e3a4ffcd73dab2a7d5534b7b97cb5e0a0a2edf9 Mon Sep 17 00:00:00 2001
From: Dan Sinclair <dsinclair@chromium.org>
Date: Tue, 5 Sep 2017 11:59:28 -0400
Subject: Remove unused CFX_CharIter class

The CFX_CharIter class was only used in a single Attach call of
CFX_WordBreak which is never called. Removed.

Change-Id: I8262cbb25d341b976ab85095250357fecba48fbc
Reviewed-on: https://pdfium-review.googlesource.com/13091
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
---
 core/fxcrt/cfx_wordbreak.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'core/fxcrt/cfx_wordbreak.cpp')

diff --git a/core/fxcrt/cfx_wordbreak.cpp b/core/fxcrt/cfx_wordbreak.cpp
index 2a31181403..975dd113c1 100644
--- a/core/fxcrt/cfx_wordbreak.cpp
+++ b/core/fxcrt/cfx_wordbreak.cpp
@@ -8,7 +8,7 @@
 
 #include <utility>
 
-#include "core/fxcrt/cfx_chariter.h"
+#include "core/fxcrt/ifx_chariter.h"
 #include "third_party/base/ptr_util.h"
 
 namespace {
@@ -2788,10 +2788,6 @@ void CFX_WordBreak::Attach(IFX_CharIter* pIter) {
   m_pCurIter.reset(pIter);
 }
 
-void CFX_WordBreak::Attach(const CFX_WideString& wsText) {
-  m_pCurIter = pdfium::MakeUnique<CFX_CharIter>(wsText);
-}
-
 bool CFX_WordBreak::Next(bool bPrev) {
   std::unique_ptr<IFX_CharIter> pIter =
       (bPrev ? m_pPreIter : m_pCurIter)->Clone();
-- 
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