First step to move common accessibility code out of content.

ui/accessibility/ax_node_data.cc

Index: ui/accessibility/ax_node_data.cc
diff --git a/ui/accessibility/ax_node_data.cc b/ui/accessibility/ax_node_data.cc
new file mode 100644
index 0000000000000000000000000000000000000000..9a4e1a75858cf0681fcfb0fab3e2047ec28436dc
--- /dev/null
+++ b/ui/accessibility/ax_node_data.cc
@@ -0,0 +1,61 @@
+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ui/accessibility/ax_node_data.h"
+
+#include <set>
+
+#include "base/containers/hash_tables.h"
+#include "base/strings/string_number_conversions.h"
+#include "base/strings/string_util.h"
+#include "base/strings/utf_string_conversions.h"
+
+using base::DoubleToString;
+using base::IntToString;
+
+namespace ui {
+
+AXNodeData::AXNodeData()
+    : id(-1),
+      role(AX_ROLE_UNKNOWN),
+      state(-1) {
+}
+
+AXNodeData::~AXNodeData() {
+}
+
+void AXNodeData::AddStringAttribute(
+    StringAttribute attribute, const std::string& value) {
+  string_attributes.push_back(std::make_pair(attribute, value));
+}
+
+void AXNodeData::AddIntAttribute(
+    IntAttribute attribute, int value) {
+  int_attributes.push_back(std::make_pair(attribute, value));
+}
+
+void AXNodeData::AddFloatAttribute(
+    FloatAttribute attribute, float value) {
+  float_attributes.push_back(std::make_pair(attribute, value));
+}
+
+void AXNodeData::AddBoolAttribute(
+    BoolAttribute attribute, bool value) {
+  bool_attributes.push_back(std::make_pair(attribute, value));
+}
+
+void AXNodeData::AddIntListAttribute(
+    IntListAttribute attribute, const std::vector<int32>& value) {
+  intlist_attributes.push_back(std::make_pair(attribute, value));
+}
+
+void AXNodeData::SetName(std::string name) {
+  string_attributes.push_back(std::make_pair(ATTR_NAME, name));
+}
+
+void AXNodeData::SetValue(std::string value) {
+  string_attributes.push_back(std::make_pair(ATTR_VALUE, value));
+}
+
+}  // namespace ui