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 e1f286abcc707dc5649b500402f214e7e69a8b52..d2bf30ffc2af9f6756a80b398c75396ac33f40bf 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);