Add copies changes to prepare for scaling

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 242 matching lines @@
       chrome::kCloudPrintNoDestinationsLearnMoreURL);
   source->AddLocalizedString("pageRangeLimitInstruction",
                              IDS_PRINT_PREVIEW_PAGE_RANGE_LIMIT_INSTRUCTION);
   source->AddLocalizedString(
       "pageRangeLimitInstructionWithValue",
       IDS_PRINT_PREVIEW_PAGE_RANGE_LIMIT_INSTRUCTION_WITH_VALUE);
   source->AddLocalizedString("pageRangeSyntaxInstruction",
                              IDS_PRINT_PREVIEW_PAGE_RANGE_SYNTAX_INSTRUCTION);
   source->AddLocalizedString("copiesInstruction",
                              IDS_PRINT_PREVIEW_COPIES_INSTRUCTION);
-  source->AddLocalizedString("incrementTitle",
-                             IDS_PRINT_PREVIEW_INCREMENT_TITLE);
-  source->AddLocalizedString("decrementTitle",
-                             IDS_PRINT_PREVIEW_DECREMENT_TITLE);
   source->AddLocalizedString("printPagesLabel",
                              IDS_PRINT_PREVIEW_PRINT_PAGES_LABEL);
   source->AddLocalizedString("optionsLabel", IDS_PRINT_PREVIEW_OPTIONS_LABEL);
   source->AddLocalizedString("optionHeaderFooter",
                              IDS_PRINT_PREVIEW_OPTION_HEADER_FOOTER);
   source->AddLocalizedString("optionFitToPage",
                              IDS_PRINT_PREVIEW_OPTION_FIT_TO_PAGE);
   source->AddLocalizedString(
       "optionBackgroundColorsAndImages",
       IDS_PRINT_PREVIEW_OPTION_BACKGROUND_COLORS_AND_IMAGES);
@@ skipping 400 matching lines @@
 }
 
 void PrintPreviewUI::SetSelectedFileForTesting(const base::FilePath& path) {
   handler_->FileSelected(path, 0, NULL);
 }
 
 void PrintPreviewUI::SetPdfSavedClosureForTesting(
     const base::Closure& closure) {
   handler_->SetPdfSavedClosureForTesting(closure);
 }