De-templatize ui::AXPosition

ui/accessibility/ax_range.cc

Index: ui/accessibility/ax_range.cc
diff --git a/ui/accessibility/ax_range.cc b/ui/accessibility/ax_range.cc
new file mode 100644
index 0000000000000000000000000000000000000000..c5e4bf8b904f8b7da146864a45f56b4a91d6429b
--- /dev/null
+++ b/ui/accessibility/ax_range.cc
@@ -0,0 +1,26 @@
+// Copyright 2017 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_range.h"
+
+#include "base/logging.h"
+
+namespace ui {
+
+AXAbstractRange::AXAbstractRange(std::unique_ptr<AXPositionBase> anchor,
+                                 std::unique_ptr<AXPositionBase> focus)
+    : anchor_(std::move(anchor)), focus_(std::move(focus)) {
+  DCHECK(anchor_);
+  DCHECK(focus_);
+}
+
+AXAbstractRange::AXAbstractRange(AXAbstractRange&& other)
+    : anchor_(std::move(other.anchor_)), focus_(std::move(other.focus_)) {
+  DCHECK(anchor_);
+  DCHECK(focus_);
+}
+
+AXAbstractRange::~AXAbstractRange() {}
+
+}  // namespace ui