Print Preview: Adding support for localized margin units and format.

chrome/browser/ui/webui/print_preview_handler.h

 // 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_UI_WEBUI_PRINT_PREVIEW_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_HANDLER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 118 matching lines @@
   // Asks the browser to show the cloud print dialog.
   void HandlePrintWithCloudPrint();
 
   // Asks the browser to close the preview tab. |args| is unused.
   void HandleClosePreviewTab(const base::ListValue* args);
 
   // Asks the browser for the title of the initiator tab.
   // |args| is unused.
   void HandleGetInitiatorTabTitle(const base::ListValue* args);
 
+  // Asks the browser for the number formatting and measurement system according
+  // to the current locale.
+  void HandleGetNumberFormatAndMeasurementSystem(const base::ListValue* args);
+
   // Sends the printer capabilities to the Web UI. |settings_info| contains
   // printer capabilities information.
   void SendPrinterCapabilities(const base::DictionaryValue& settings_info);
 
   // Sends the default printer to the Web UI.
   void SendDefaultPrinter(const base::StringValue& default_printer,
                           const base::StringValue& cloud_print_data);
 
   // Send the list of printers to the Web UI.
   void SetupPrinterList(const base::ListValue& printers);
@@ skipping 51 matching lines @@
   bool has_logged_printers_count_;
 
   // Holds the path to the print to pdf request. It is empty if no such request
   // exists.
   scoped_ptr<FilePath> print_to_pdf_path_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintPreviewHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_HANDLER_H_