Delete old Ozone surface creation API.

ui/ozone/public/swap_completion_callback.h

Index: ui/ozone/public/swap_completion_callback.h
diff --git a/ui/ozone/public/swap_completion_callback.h b/ui/ozone/public/swap_completion_callback.h
new file mode 100644
index 0000000000000000000000000000000000000000..8dfc5830b1f6570ac3aa9b9dac37efd097777938
--- /dev/null
+++ b/ui/ozone/public/swap_completion_callback.h
@@ -0,0 +1,17 @@
+// Copyright 2016 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.
+
+#ifndef UI_OZONE_PUBLIC_SWAP_COMPLETION_CALLBACK_H_
+#define UI_OZONE_PUBLIC_SWAP_COMPLETION_CALLBACK_H_
+
+#include "base/callback.h"
+#include "ui/gfx/swap_result.h"
+
+namespace ui {
+
+using SwapCompletionCallback = base::Callback<void(gfx::SwapResult)>;
+
+}  // namespace ui
+
+#endif  // UI_OZONE_PUBLIC_SWAP_COMPLETION_CALLBACK_H_