MD Extensions: Show messages for no extensions, and for no search results

chrome/browser/ui/webui/extensions/extensions_ui.cc

Index: chrome/browser/ui/webui/extensions/extensions_ui.cc
diff --git a/chrome/browser/ui/webui/extensions/extensions_ui.cc b/chrome/browser/ui/webui/extensions/extensions_ui.cc
index b41e3e0035f7ae8f18170e7486067e9a343fa289..7cefb0fde857ad66ecf37fce458c1628456e5e00 100644
--- a/chrome/browser/ui/webui/extensions/extensions_ui.cc
+++ b/chrome/browser/ui/webui/extensions/extensions_ui.cc
@@ -115,6 +115,10 @@ content::WebUIDataSource* CreateMdExtensionsSource() {
   source->AddLocalizedString("sidebarApps", IDS_MD_EXTENSIONS_SIDEBAR_APPS);
   source->AddLocalizedString("sidebarExtensions",
                              IDS_MD_EXTENSIONS_SIDEBAR_EXTENSIONS);
+  source->AddLocalizedString("noExtensionsOrApps",
+                             IDS_MD_EXTENSIONS_NO_INSTALLED_ITEMS);
+  source->AddLocalizedString("noSearchResults",
+                             IDS_MD_EXTENSIONS_NO_SEARCH_RESULTS);
   source->AddLocalizedString("dropToInstall",
                              IDS_EXTENSIONS_INSTALL_DROP_TARGET);
   source->AddLocalizedString("errorsPageHeading",