[CUPS] Implement the local CUPS printer setup waiting UI.

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 b78c75dda004427eac79397f7c564a76aab0ce39..9c7a8f80956fe6b94b2e282a002f934e2af67f11 100644
--- a/chrome/browser/ui/webui/print_preview/print_preview_ui.cc
+++ b/chrome/browser/ui/webui/print_preview/print_preview_ui.cc
@@ -62,7 +62,7 @@ namespace {
 #if defined(OS_MACOSX)
 // U+0028 U+21E7 U+2318 U+0050 U+0029 in UTF8
 const char kBasicPrintShortcut[] = "\x28\xE2\x8c\xA5\xE2\x8C\x98\x50\x29";
-#else
+#elif !defined(OS_CHROMEOS)
 const char kBasicPrintShortcut[] = "(Ctrl+Shift+P)";
 #endif
 
@@ -235,11 +235,13 @@ content::WebUIDataSource* CreatePrintPreviewUISource() {
   source->AddLocalizedString(
       "resolveExtensionUSBErrorMessage",
       IDS_PRINT_PREVIEW_RESOLVE_EXTENSION_USB_ERROR_MESSAGE);
-  source->AddLocalizedString(
-      "resolveCrosPrinterMessage",
-      IDS_PRINT_PREVIEW_RESOLVE_CROS_DESTINATION_MESSAGE);
+#if defined(OS_CHROMEOS)
+  source->AddLocalizedString("configuringInProgressText",
+                             IDS_PRINT_CONFIGURING_IN_PROGRESS_TEXT);
+  source->AddLocalizedString("configuringFailedText",
+                             IDS_PRINT_CONFIGURING_FAILED_TEXT);
+#else
   const base::string16 shortcut_text(base::UTF8ToUTF16(kBasicPrintShortcut));
-#if !defined(OS_CHROMEOS)
   source->AddString(
       "systemDialogOption",
       l10n_util::GetStringFUTF16(