MacViews: Introduce native_cursor.h to provide cursor "literals"

ui/views/native_cursor.h

+// Copyright 2014 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_VIEWS_NATIVE_CURSOR_H_
+#define UI_VIEWS_NATIVE_CURSOR_H_
+
+#include "ui/gfx/native_widget_types.h"
+#include "ui/views/views_export.h"
+
+namespace views {
+
+VIEWS_EXPORT gfx::NativeCursor GetNativeIBeamCursor();
+VIEWS_EXPORT gfx::NativeCursor GetNativeHandCursor();
+VIEWS_EXPORT gfx::NativeCursor GetNativeColumnResizeCursor();
+VIEWS_EXPORT gfx::NativeCursor GetNativeEastWestResizeCursor();
+VIEWS_EXPORT gfx::NativeCursor GetNativeNorthSouthResizeCursor();
+
+}  // namespace views
+
+#endif  // UI_VIEWS_NATIVE_CURSOR_H_