Merge CFX_XMLElement and CFX_XMLAttributeNode

CFX_XMLElement is the only subclass of CFX_XMLAttributeNode. This CL
merges the two classes together. The {Set|Get}String method has been
renamed to {Set|Get}Attribute to make it clearer what you're retrieving.

Change-Id: I158c961d4d8c5f563d937a3e7a35321a33622562
Reviewed-on: https://pdfium-review.googlesource.com/30710
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>

1 files changed, 0 insertions, 34 deletions

diff --git a/core/fxcrt/xml/cfx_xmlattributenode.cpp b/core/fxcrt/xml/cfx_xmlattributenode.cpp
deleted file mode 100644
index 6104747793..0000000000
--- a/core/fxcrt/xml/cfx_xmlattributenode.cpp
+++ /dev/null
@@ -1,34 +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/cfx_xmlattributenode.h"
-
-#include "core/fxcrt/fx_extension.h"
-
-CFX_XMLAttributeNode::CFX_XMLAttributeNode(const WideString& name)
-    : CFX_XMLNode(), name_(name) {
-  ASSERT(name_.GetLength() > 0);
-}
-
-CFX_XMLAttributeNode::~CFX_XMLAttributeNode() {}
-
-bool CFX_XMLAttributeNode::HasAttribute(const WideString& name) const {
-  return attrs_.find(name) != attrs_.end();
-}
-
-WideString CFX_XMLAttributeNode::GetString(const WideString& name) const {
-  auto it = attrs_.find(name);
-  return it != attrs_.end() ? it->second : WideString();
-}
-
-void CFX_XMLAttributeNode::SetString(const WideString& name,
-                                     const WideString& value) {
-  attrs_[name] = value;
-}
-
-void CFX_XMLAttributeNode::RemoveAttribute(const WideString& name) {
-  attrs_.erase(name);
-}