PrintPreview:[MAC & WIN] Added code to show the native printer management dialog.

chrome/browser/printing/printer_manager_dialog.h

Index: chrome/browser/printing/printer_manager_dialog.h
diff --git a/chrome/browser/printing/printer_manager_dialog.h b/chrome/browser/printing/printer_manager_dialog.h
new file mode 100644
index 0000000000000000000000000000000000000000..edb42309e387b467b6b72b1154e456a5d0532a4a
--- /dev/null
+++ b/chrome/browser/printing/printer_manager_dialog.h
@@ -0,0 +1,25 @@
+// Copyright (c) 2011 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 CHROME_BROWSER_PRINTING_PRINTER_MANAGER_DIALOG_H_
+#define CHROME_BROWSER_PRINTING_PRINTER_MANAGER_DIALOG_H_
+
+#include "base/basictypes.h"
+
+namespace printing {
+
+// An abstraction of a printer manager dialog. This includes the OS-dependent
+// UI to manage the network printers.

[Lei Zhang, 2011/04/27 23:46:36]

Can you mention this is used for print preview? Also, local printers need to be
managed too.

[kmadhusu, 2011/04/28 00:08:26]

Done.

+class PrinterManagerDialog {
+ public:
+  // Displays the native printer manager dialog.
+  static void ShowPrinterManagerDialog();
+
+ private:
+  DISALLOW_IMPLICIT_CONSTRUCTORS(PrinterManagerDialog);
+};
+
+}  // namespace printing
+
+#endif  // CHROME_BROWSER_PRINTING_PRINTER_MANAGER_DIALOG_H_