Define printer configuration objects for Chrome OS.

chromeos/printing/printer_configuration.cc

Index: chromeos/printing/printer_configuration.cc
diff --git a/chromeos/printing/printer_configuration.cc b/chromeos/printing/printer_configuration.cc
new file mode 100644
index 0000000000000000000000000000000000000000..da29d6f4e807af80f2beca56b60db89bcd940f8e
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+++ b/chromeos/printing/printer_configuration.cc
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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.
+
+#include "chromeos/printing/printer_configuration.h"
+
+#include <string>
+
+namespace chromeos {
+
+Printer::Printer() {}
+
+Printer::Printer(const std::string& id) : id_(id) {}
+
+Printer::~Printer() {}
+
+}  // namespace chromeos