Define printer configuration objects for Chrome OS.

chromeos/printing/printer_translator.h

Index: chromeos/printing/printer_translator.h
diff --git a/chromeos/printing/printer_translator.h b/chromeos/printing/printer_translator.h
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+// 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 CHROMEOS_PRINTING_PRINTER_TRANSLATOR_H_
+#define CHROMEOS_PRINTING_PRINTER_TRANSLATOR_H_
+
+#include "chromeos/printing/printer_configuration.h"
+
+namespace base {
+class DictionaryValue;
+}
+
+namespace chromeos {
+namespace printing {
+
+extern const char kPrinterId[];
+
+// Merge the fields in |pref| into |printer|. Returns false if a required field
+// is missing.
+bool MergePrinterPreference(const base::DictionaryValue& pref,
+                            Printer* printer);
+
+// Updates the dictionary |pref| with the attributes of |printer|.
+void PrinterToPref(const Printer& printer, base::DictionaryValue* pref);
+
+}  // namespace printing
+}  // namespace chromeos
+
+#endif  // CHROMEOS_PRINTING_PRINTER_TRANSLATOR_H_