Fix print preview workflow to reflect settings of selected printer.

chrome/renderer/mock_render_thread.cc

 // 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.
 
 #include "chrome/renderer/mock_render_thread.h"
 
 #include <fcntl.h>
 
 #include "base/file_util.h"
 #include "base/process_util.h"
@@ skipping 215 matching lines @@
 }
 
 void MockRenderThread::OnCheckForCancel(const std::string& preview_ui_addr,
                                         int preview_request_id,
                                         bool* cancel) {
   *cancel =
       (print_preview_pages_remaining_ == print_preview_cancel_page_number_);
 }
 
 void MockRenderThread::OnUpdatePrintSettings(
-    int document_cookie,
     const DictionaryValue& job_settings,
     PrintMsg_PrintPages_Params* params) {
   // Check and make sure the required settings are all there.
   // We don't actually care about the values.
   std::string dummy_string;
   if (!job_settings.GetBoolean(printing::kSettingLandscape, NULL) ||
       !job_settings.GetBoolean(printing::kSettingCollate, NULL) ||
       !job_settings.GetInteger(printing::kSettingColor, NULL) ||
       !job_settings.GetBoolean(printing::kSettingPrintToPDF, NULL) ||
       !job_settings.GetBoolean(printing::kIsFirstRequest, NULL) ||
@@ skipping 20 matching lines @@
           continue;
         }
         // Page numbers are 1-based in the dictionary.
         // Page numbers are 0-based for the printing context.
         range.from--;
         range.to--;
         new_ranges.push_back(range);
       }
     }
     std::vector<int> pages(printing::PageRange::GetPages(new_ranges));
-    printer_->UpdateSettings(document_cookie, params, pages);
+    printer_->UpdateSettings(params, pages);
   }
 }
 
 void MockRenderThread::set_print_dialog_user_response(bool response) {
   print_dialog_user_response_ = response;
 }
 
 void MockRenderThread::set_print_preview_cancel_page_number(int page) {
   print_preview_cancel_page_number_ = page;
 }
 
 int MockRenderThread::print_preview_pages_remaining() {
   return print_preview_pages_remaining_;
 }