commit 41fdbdf0bc46edd44377a72ff09f12dd68519112
author Dan Sinclair <dsinclair@chromium.org> Thu Mar 23 15:24:59 2017 -0400
committer Chromium commit bot <commit-bot@chromium.org> Thu Mar 23 20:07:40 2017 +0000
tree 1fab17d3d4499ba747647b97f91020348f442b33
parent 25d2ad482399ec20fdd0542d7c286ed06842f053

Remove unused CXFA_WidgetAccIterator methods

These methods are not called and are un-implemented.

Change-Id: Ib2d7f8ae110dd56ec331bb6a6696b49b63cabe3f
Reviewed-on: https://pdfium-review.googlesource.com/3165
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

xfa/fxfa/cxfa_widgetacciterator.cpp

diff --git a/xfa/fxfa/cxfa_widgetacciterator.cpp b/xfa/fxfa/cxfa_widgetacciterator.cpp
index 721b656..373fba9 100644
--- a/xfa/fxfa/cxfa_widgetacciterator.cpp
+++ b/xfa/fxfa/cxfa_widgetacciterator.cpp
@@ -13,19 +13,6 @@
 
 CXFA_WidgetAccIterator::~CXFA_WidgetAccIterator() {}
 
-void CXFA_WidgetAccIterator::Reset() {
-  m_pCurWidgetAcc = nullptr;
-  m_ContentIterator.Reset();
-}
-
-CXFA_WidgetAcc* CXFA_WidgetAccIterator::MoveToFirst() {
-  return nullptr;
-}
-
-CXFA_WidgetAcc* CXFA_WidgetAccIterator::MoveToLast() {
-  return nullptr;
-}
-
 CXFA_WidgetAcc* CXFA_WidgetAccIterator::MoveToNext() {
   CXFA_Node* pItem = m_pCurWidgetAcc ? m_ContentIterator.MoveToNext()
                                      : m_ContentIterator.GetCurrent();
@@ -38,18 +25,6 @@
   return nullptr;
 }
 
-CXFA_WidgetAcc* CXFA_WidgetAccIterator::MoveToPrevious() {
-  return nullptr;
-}
-
-CXFA_WidgetAcc* CXFA_WidgetAccIterator::GetCurrentWidgetAcc() {
-  return nullptr;
-}
-
-bool CXFA_WidgetAccIterator::SetCurrentWidgetAcc(CXFA_WidgetAcc* hWidget) {
-  return false;
-}
-
 void CXFA_WidgetAccIterator::SkipTree() {
   m_ContentIterator.SkipChildrenAndMoveToNext();
   m_pCurWidgetAcc = nullptr;

xfa/fxfa/cxfa_widgetacciterator.h

diff --git a/xfa/fxfa/cxfa_widgetacciterator.h b/xfa/fxfa/cxfa_widgetacciterator.h
index 9ad93ad..6e9da72 100644
--- a/xfa/fxfa/cxfa_widgetacciterator.h
+++ b/xfa/fxfa/cxfa_widgetacciterator.h
@@ -17,13 +17,7 @@
   explicit CXFA_WidgetAccIterator(CXFA_Node* pTravelRoot);
   ~CXFA_WidgetAccIterator();
 
-  void Reset();
-  CXFA_WidgetAcc* MoveToFirst();
-  CXFA_WidgetAcc* MoveToLast();
   CXFA_WidgetAcc* MoveToNext();
-  CXFA_WidgetAcc* MoveToPrevious();
-  CXFA_WidgetAcc* GetCurrentWidgetAcc();
-  bool SetCurrentWidgetAcc(CXFA_WidgetAcc* hWidget);
   void SkipTree();
 
  private: