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
new file mode 100644
index 0000000000000000000000000000000000000000..dcdb154298dff1a8b71a2745aeefdaf9f5020bf3
--- /dev/null
+++ b/chromeos/printing/printer_translator.h
@@ -0,0 +1,31 @@
+// 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 <memory>
+
+#include "chromeos/printing/printer_configuration.h"
+
+namespace base {
+class DictionaryValue;
+}
+
+namespace chromeos {
+namespace printing {
+
+extern const char kPrinterId[];
+
+// Returns a new Printer populated with fields from |pref|.  Returns a nullptr
+// if |pref| does not contain an id field.
+std::unique_ptr<Printer> PrefToPrinter(const base::DictionaryValue& pref);
+
+// Returns a dictionary genterated from the |printer| fields.

[Lei Zhang, 2016/08/02 20:52:41]

Only gentlemen genterates? (typo)

[skau, 2016/08/02 21:16:00]

lol.  whoops.

+std::unique_ptr<base::DictionaryValue> PrinterToPref(const Printer& printer);
+
+}  // namespace printing
+}  // namespace chromeos
+
+#endif  // CHROMEOS_PRINTING_PRINTER_TRANSLATOR_H_