[Cleanup] Remove StringPrintf from global namespace

chrome/browser/importer/firefox_importer_utils.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/importer/firefox_importer_utils.h"
 
 #include <algorithm>
 #include <map>
 #include <string>
 
@@ skipping 38 matching lines @@
 };
 }  // namespace
 
 base::FilePath GetFirefoxProfilePath() {
   DictionaryValue root;
   base::FilePath ini_file = GetProfilesINI();
   ParseProfileINI(ini_file, &root);
 
   base::FilePath source_path;
   for (int i = 0; ; ++i) {
-    std::string current_profile = StringPrintf("Profile%d", i);
+    std::string current_profile = base::StringPrintf("Profile%d", i);
     if (!root.HasKey(current_profile)) {
       // Profiles are continuously numbered. So we exit when we can't
       // find the i-th one.
       break;
     }
     std::string is_relative;
     string16 path16;
     if (root.GetStringASCII(current_profile + ".IsRelative", &is_relative) &&
         root.GetString(current_profile + ".Path", &path16)) {
 #if defined(OS_WIN)
@@ skipping 389 matching lines @@
         }
       }
     }
   }
 
   StringToLowerASCII(&branding_name);
   if (branding_name.find("iceweasel") != std::string::npos)
     return l10n_util::GetStringUTF16(IDS_IMPORT_FROM_ICEWEASEL);
   return l10n_util::GetStringUTF16(IDS_IMPORT_FROM_FIREFOX);
 }