Refactoring display configuration state to allow generic state objects

ui/display/chromeos/display_util.h

Index: ui/display/chromeos/display_util.h
diff --git a/ui/display/chromeos/display_util.h b/ui/display/chromeos/display_util.h
new file mode 100644
index 0000000000000000000000000000000000000000..3595da1a44a30ab34d65440149e9c86337b6c396
--- /dev/null
+++ b/ui/display/chromeos/display_util.h
@@ -0,0 +1,20 @@
+// 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_DISPLAY_CHROMEOS_DISPLAY_UTIL_H_
+#define UI_DISPLAY_CHROMEOS_DISPLAY_UTIL_H_
+
+#include <string>
+
+#include "ui/display/display_constants.h"
+
+namespace ui {
+
+// Returns the OutputType by matching known type prefixes to |name|. Returns
+// OUTPUT_TYPE_UNKNOWN if no valid match.
+OutputType GetOutputTypeFromName(const std::string& name);
+
+}  // namespace ui
+
+#endif  // UI_DISPLAY_CHROMEOS_DISPLAY_UTIL_H_