Add a button to Print Preivew to open printer's Advanced options dialog.

chrome/browser/ui/webui/print_preview/print_preview_ui.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_ui.h"
 
 #include <map>
 #include <vector>
 
 #include "base/id_map.h"
@@ skipping 321 matching lines @@
                              IDS_PRINT_PREVIEW_REGISTER_PROMO_BUTTON_TEXT);
   source->AddLocalizedString(
       "advancedSettingsSearchBoxPlaceholder",
       IDS_PRINT_PREVIEW_ADVANCED_SETTINGS_SEARCH_BOX_PLACEHOLDER);
   source->AddLocalizedString("advancedSettingsDialogTitle",
                              IDS_PRINT_PREVIEW_ADVANCED_SETTINGS_DIALOG_TITLE);
   source->AddLocalizedString(
       "advancedSettingsDialogConfirm",
       IDS_PRINT_PREVIEW_ADVANCED_SETTINGS_DIALOG_CONFIRM);
   source->AddLocalizedString("cancel", IDS_CANCEL);
+  source->AddLocalizedString("advancedOptionsLabel",
+                             IDS_PRINT_PREVIEW_ADVANCED_OPTIONS_LABEL);
+  source->AddLocalizedString("showAdvancedOptions",
+                             IDS_PRINT_PREVIEW_SHOW_ADVANCED_OPTIONS);
 
   source->SetJsonPath("strings.js");
   source->AddResourcePath("print_preview.js", IDR_PRINT_PREVIEW_JS);
   source->AddResourcePath("images/printer.png",
                           IDR_PRINT_PREVIEW_IMAGES_PRINTER);
   source->AddResourcePath("images/printer_shared.png",
                           IDR_PRINT_PREVIEW_IMAGES_PRINTER_SHARED);
   source->AddResourcePath("images/third_party.png",
                           IDR_PRINT_PREVIEW_IMAGES_THIRD_PARTY);
   source->AddResourcePath("images/third_party_fedex.png",
@@ skipping 274 matching lines @@
 }
 
 void PrintPreviewUI::SetSelectedFileForTesting(const base::FilePath& path) {
   handler_->FileSelected(path, 0, NULL);
 }
 
 void PrintPreviewUI::SetPdfSavedClosureForTesting(
     const base::Closure& closure) {
   handler_->SetPdfSavedClosureForTesting(closure);
 }