Print preview: make page/sheet summary locale aware

chrome/browser/resources/print_preview/print_header.js

 // Copyright (c) 2012 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.
 
 cr.define('print_preview', function() {
   'use strict';
 
   /**
    * Creates a PrintHeader object. This object encapsulates all the elements
    * and logic related to the top part of the left pane in print_preview.html.
@@ skipping 170 matching lines @@
       numPages *= copies;
 
       if (numSheets > 1) {
         summaryLabel = saveToPdf ? pagesLabel :
             loadTimeData.getString('printPreviewSheetsLabelPlural');
       }
 
       var html;
       var label;
       if (numPages != numSheets) {
-        html = loadTimeData.getStringF('printPreviewSummaryFormatLong',
-                                       '<b>' + numSheets + '</b>',
-                                       '<b>' + summaryLabel + '</b>',
-                                       numPages,
-                                       pagesLabel);
+        html = loadTimeData.getStringF(
+            'printPreviewSummaryFormatLong',
+            '<b>' + numSheets.toLocaleString() + '</b>',
+            '<b>' + summaryLabel + '</b>',
+            numPages.toLocaleString(),
+            pagesLabel);
         label = loadTimeData.getStringF('printPreviewSummaryFormatLong',
-                                        numSheets, summaryLabel,
-                                        numPages, pagesLabel);
+                                        numSheets.toLocaleString(),
+                                        summaryLabel,
+                                        numPages.toLocaleString(),
+                                        pagesLabel);
       } else {
-        html = loadTimeData.getStringF('printPreviewSummaryFormatShort',
-                                       '<b>' + numSheets + '</b>',
-                                       '<b>' + summaryLabel + '</b>');
+        html = loadTimeData.getStringF(
+            'printPreviewSummaryFormatShort',
+            '<b>' + numSheets.toLocaleString() + '</b>',
+            '<b>' + summaryLabel + '</b>');
         label = loadTimeData.getStringF('printPreviewSummaryFormatShort',
-                                        numSheets, summaryLabel);
+                                        numSheets.toLocaleString(),
+                                        summaryLabel);
       }
 
       // Removing extra spaces from within the string.
       html = html.replace(/\s{2,}/g, ' ');
 
       var summary = this.getChildElement('.summary');
       summary.innerHTML = html;
       summary.setAttribute('aria-label', label);
     },
 
@@ skipping 55 matching lines @@
         this.getChildElement('button.print').focus();
       }
     }
   };
 
   // Export
   return {
     PrintHeader: PrintHeader
   };
 });