Get rid of CXML_AttrMap.

BUG=pdfium:541

Change-Id: Id401af00e4cffebb49e187bf3a445439ce8c1082
Reviewed-on: https://pdfium-review.googlesource.com/21074
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>

1 files changed, 0 insertions, 50 deletions

diff --git a/core/fxcrt/xml/cxml_attrmap.cpp b/core/fxcrt/xml/cxml_attrmap.cpp
deleted file mode 100644
index 733bbeaa71..0000000000
--- a/core/fxcrt/xml/cxml_attrmap.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright 2017 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 "core/fxcrt/xml/cxml_attrmap.h"
-
-#include "third_party/base/ptr_util.h"
-#include "third_party/base/stl_util.h"
-
-CXML_AttrMap::CXML_AttrMap() {}
-
-CXML_AttrMap::~CXML_AttrMap() {}
-
-const WideString* CXML_AttrMap::Lookup(const ByteString& space,
-                                       const ByteString& name) const {
-  if (!m_pMap)
-    return nullptr;
-
-  for (const auto& item : *m_pMap) {
-    if (item.Matches(space, name))
-      return &item.m_Value;
-  }
-  return nullptr;
-}
-
-void CXML_AttrMap::SetAt(const ByteString& space,
-                         const ByteString& name,
-                         const WideString& value) {
-  if (!m_pMap)
-    m_pMap = pdfium::MakeUnique<std::vector<CXML_AttrItem>>();
-
-  for (CXML_AttrItem& item : *m_pMap) {
-    if (item.Matches(space, name)) {
-      item.m_Value = value;
-      return;
-    }
-  }
-
-  m_pMap->push_back({space, name, WideString(value)});
-}
-
-int CXML_AttrMap::GetSize() const {
-  return m_pMap ? pdfium::CollectionSize<int>(*m_pMap) : 0;
-}
-
-CXML_AttrItem& CXML_AttrMap::GetAt(int index) const {
-  return (*m_pMap)[index];
-}