Revert 70271 - Remove wstring from l10n_util. Part 3....

chrome/browser/printing/cloud_print/cloud_print_setup_flow.cc

Index: chrome/browser/printing/cloud_print/cloud_print_setup_flow.cc
===================================================================
--- chrome/browser/printing/cloud_print/cloud_print_setup_flow.cc	(revision 70280)
+++ chrome/browser/printing/cloud_print/cloud_print_setup_flow.cc	(working copy)
@@ -170,8 +170,7 @@
 }
 
 std::wstring CloudPrintSetupFlow::GetDialogTitle() const {
-  return UTF16ToWideHack(
-      l10n_util::GetStringUTF16(IDS_CLOUD_PRINT_SETUP_DIALOG_TITLE));
+  return l10n_util::GetString(IDS_CLOUD_PRINT_SETUP_DIALOG_TITLE);
 }
 
 bool CloudPrintSetupFlow::IsDialogModal() const {
@@ -271,11 +270,10 @@
 
 void CloudPrintSetupFlow::ShowSetupDone() {
   setup_done_ = true;
-  string16 product_name = l10n_util::GetStringUTF16(IDS_PRODUCT_NAME);
-  std::wstring message =
-      UTF16ToWideHack(l10n_util::GetStringFUTF16(IDS_CLOUD_PRINT_SETUP_DONE,
-                                                 product_name,
-                                                 UTF8ToUTF16(login_)));
+  std::wstring product_name = l10n_util::GetString(IDS_PRODUCT_NAME);
+  std::wstring message = l10n_util::GetStringF(IDS_CLOUD_PRINT_SETUP_DONE,
+                                               product_name,
+                                               UTF8ToWide(login_));
   std::wstring javascript = L"cloudprint.setMessage('" + message + L"');";
   ExecuteJavascriptInIFrame(kDoneIframeXPath, javascript);