diff -r 000000000000 -r 6474c204b198 accessible/src/generic/TextLeafAccessible.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/accessible/src/generic/TextLeafAccessible.cpp	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "TextLeafAccessible.h"
+
+#include "nsAccUtils.h"
+#include "DocAccessible.h"
+#include "Role.h"
+
+using namespace mozilla::a11y;
+
+////////////////////////////////////////////////////////////////////////////////
+// TextLeafAccessible
+////////////////////////////////////////////////////////////////////////////////
+
+TextLeafAccessible::
+  TextLeafAccessible(nsIContent* aContent, DocAccessible* aDoc) :
+  LinkableAccessible(aContent, aDoc)
+{
+  mType = eTextLeafType;
+}
+
+TextLeafAccessible::~TextLeafAccessible()
+{
+}
+
+role
+TextLeafAccessible::NativeRole()
+{
+  nsIFrame* frame = GetFrame();
+  if (frame && frame->IsGeneratedContentFrame()) 
+    return roles::STATICTEXT;
+
+  return roles::TEXT_LEAF;
+}
+
+void
+TextLeafAccessible::AppendTextTo(nsAString& aText, uint32_t aStartOffset,
+                                 uint32_t aLength)
+{
+  aText.Append(Substring(mText, aStartOffset, aLength));
+}
+
+ENameValueFlag
+TextLeafAccessible::Name(nsString& aName)
+{
+  // Text node, ARIA can't be used.
+  aName = mText;
+  return eNameOK;
+}
+
+void
+TextLeafAccessible::CacheChildren()
+{
+  // No children for text accessible.
+}