Creates GCP promo for ChromeOS users with no cloud printers.

chrome/browser/ui/webui/print_preview/print_preview_data_source.cc

 // 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.
 
 #include "chrome/browser/ui/webui/print_preview/print_preview_data_source.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/memory/ref_counted_memory.h"
@@ skipping 144 matching lines @@
   AddLocalizedString("setupCloudPrinters",
                      IDS_PRINT_PREVIEW_SETUP_CLOUD_PRINTERS);
   AddLocalizedString("changeDestination",
                      IDS_PRINT_PREVIEW_CHANGE_DESTINATION);
   AddLocalizedString("offlineForYear", IDS_PRINT_PREVIEW_OFFLINE_FOR_YEAR);
   AddLocalizedString("offlineForMonth", IDS_PRINT_PREVIEW_OFFLINE_FOR_MONTH);
   AddLocalizedString("offlineForWeek", IDS_PRINT_PREVIEW_OFFLINE_FOR_WEEK);
   AddLocalizedString("offline", IDS_PRINT_PREVIEW_OFFLINE);
   AddLocalizedString("fedexTos", IDS_PRINT_PREVIEW_FEDEX_TOS);
   AddLocalizedString("tosCheckboxLabel", IDS_PRINT_PREVIEW_TOS_CHECKBOX_LABEL);
+  AddLocalizedString("noDestsPromoTitle",
+                     IDS_PRINT_PREVIEW_NO_DESTS_PROMO_TITLE);
+  AddLocalizedString("noDestsPromoBody", IDS_PRINT_PREVIEW_NO_DESTS_PROMO_BODY);
+  AddLocalizedString("noDestsPromoGcpDesc",
+                     IDS_PRINT_PREVIEW_NO_DESTS_GCP_DESC);
+  AddLocalizedString("noDestsPromoAddPrinterButtonLabel",
+                     IDS_PRINT_PREVIEW_NO_DESTS_PROMO_ADD_PRINTER_BUTTON_LABEL);
+  AddLocalizedString("noDestsPromoNotNowButtonLabel",
+                     IDS_PRINT_PREVIEW_NO_DESTS_PROMO_NOT_NOW_BUTTON_LABEL);
 
   set_json_path("strings.js");
   add_resource_path("print_preview.js", IDR_PRINT_PREVIEW_JS);
   add_resource_path("images/printer.png", IDR_PRINT_PREVIEW_IMAGES_PRINTER);
   add_resource_path("images/printer_shared.png",
                     IDR_PRINT_PREVIEW_IMAGES_PRINTER_SHARED);
   add_resource_path("images/third_party.png",
                     IDR_PRINT_PREVIEW_IMAGES_THIRD_PARTY);
   add_resource_path("images/google_doc.png",
                     IDR_PRINT_PREVIEW_IMAGES_GOOGLE_DOC);
@@ skipping 30 matching lines @@
         preview_ui_id, page_index, &data);
   }
   if (data.get()) {
     SendResponse(request_id, data);
     return;
   }
   // Invalid request.
   scoped_refptr<base::RefCountedBytes> empty_bytes(new base::RefCountedBytes);
   SendResponse(request_id, empty_bytes);
 }