Print Preview: Add option to rasterize PDFs and add JPEG compression.

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

Index: chrome/browser/ui/webui/print_preview/print_preview_ui.cc
diff --git a/chrome/browser/ui/webui/print_preview/print_preview_ui.cc b/chrome/browser/ui/webui/print_preview/print_preview_ui.cc
index 07c781cccab39b7d6c45eba5e4d3cd7555292f0c..43320f5a7a8c545612dd7953ff8fe28ad7e45e1d 100644
--- a/chrome/browser/ui/webui/print_preview/print_preview_ui.cc
+++ b/chrome/browser/ui/webui/print_preview/print_preview_ui.cc
@@ -278,6 +278,8 @@ content::WebUIDataSource* CreatePrintPreviewUISource() {
       IDS_PRINT_PREVIEW_OPTION_BACKGROUND_COLORS_AND_IMAGES);
   source->AddLocalizedString("optionSelectionOnly",
                              IDS_PRINT_PREVIEW_OPTION_SELECTION_ONLY);
+  source->AddLocalizedString("optionRasterize",
+                             IDS_PRINT_PREVIEW_OPTION_RASTERIZE);
   source->AddLocalizedString("marginsLabel", IDS_PRINT_PREVIEW_MARGINS_LABEL);
   source->AddLocalizedString("defaultMargins",
                              IDS_PRINT_PREVIEW_DEFAULT_MARGINS);