Refactor print preview web ui

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

Index: chrome/browser/ui/webui/print_preview/print_preview_data_source.cc
diff --git a/chrome/browser/ui/webui/print_preview/print_preview_data_source.cc b/chrome/browser/ui/webui/print_preview/print_preview_data_source.cc
index 2cc993f6d939907b96c228a784e34bb7369da5bd..12cd4c583c780a65d994b3bec3972aca65d93205 100644
--- a/chrome/browser/ui/webui/print_preview/print_preview_data_source.cc
+++ b/chrome/browser/ui/webui/print_preview/print_preview_data_source.cc
@@ -142,6 +142,18 @@ void PrintPreviewDataSource::Init(bool is_dummy) {
     set_default_resource(IDR_PRINT_PREVIEW_DUMMY_HTML);
   } else {
     add_resource_path("print_preview.js", IDR_PRINT_PREVIEW_JS);
+    add_resource_path("images/classic_printer_24.png",
+                      IDR_PRINT_PREVIEW_IMAGES_CLASSIC_PRINTER_24);
+    add_resource_path("images/cloud_printer_24.png",
+                      IDR_PRINT_PREVIEW_IMAGES_CLOUD_PRINTER_24);
+    add_resource_path("images/google_sponsored_printer_24.png",
+                      IDR_PRINT_PREVIEW_IMAGES_GOOGLE_SPONSORED_PRINTER_24);
+    add_resource_path("images/classic_printer_32.png",
+                      IDR_PRINT_PREVIEW_IMAGES_CLASSIC_PRINTER_32);
+    add_resource_path("images/cloud_printer_32.png",
+                      IDR_PRINT_PREVIEW_IMAGES_CLOUD_PRINTER_32);
+    add_resource_path("images/google_sponsored_printer_32.png",
+                      IDR_PRINT_PREVIEW_IMAGES_GOOGLE_SPONSORED_PRINTER_32);
     set_default_resource(IDR_PRINT_PREVIEW_HTML);
   }
 }