Remove wchar/wstring version of StringPrintf.

chrome/browser/sync/test/integration/bookmarks_helper.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/sync/test/integration/bookmarks_helper.h"
 
 #include "base/compiler_specific.h"
 #include "base/rand_util.h"
 #include "base/string_number_conversions.h"
 #include "base/stringprintf.h"
@@ skipping 568 matching lines @@
   std::vector<unsigned char> favicon;
   gfx::PNGCodec::EncodeBGRASkBitmap(bmp, false, &favicon);
   return favicon;
 }
 
 std::string IndexedURL(int i) {
   return StringPrintf("http://www.host.ext:1234/path/filename/%d", i);
 }
 
 std::wstring IndexedURLTitle(int i) {
-  return StringPrintf(L"URL Title %d", i);
+  return ASCIIToWide(StringPrintf("URL Title %d", i));
 }
 
 std::wstring IndexedFolderName(int i) {
-  return StringPrintf(L"Folder Name %d", i);
+  return ASCIIToWide(StringPrintf("Folder Name %d", i));
 }
 
 std::wstring IndexedSubfolderName(int i) {
-  return StringPrintf(L"Subfolder Name %d", i);
+  return ASCIIToWide(StringPrintf("Subfolder Name %d", i));
 }
 
 std::wstring IndexedSubsubfolderName(int i) {
-  return StringPrintf(L"Subsubfolder Name %d", i);
+  return ASCIIToWide(StringPrintf("Subsubfolder Name %d", i));
 }
 
 }  // namespace bookmarks_helper