| Index: chrome/browser/profiles/profile_info_cache.cc | 
| diff --git a/chrome/browser/profiles/profile_info_cache.cc b/chrome/browser/profiles/profile_info_cache.cc | 
| index d71e78822496e5738e9a1c19c929b0ccfdcd8bc9..4b11f544cbe9dcd561d8d8e32993b3c2e3e1e8db 100644 | 
| --- a/chrome/browser/profiles/profile_info_cache.cc | 
| +++ b/chrome/browser/profiles/profile_info_cache.cc | 
| @@ -13,6 +13,7 @@ | 
| #include "base/rand_util.h" | 
| #include "base/stl_util.h" | 
| #include "base/string_number_conversions.h" | 
| +#include "base/string_piece.h" | 
| #include "base/stringprintf.h" | 
| #include "base/utf_string_conversions.h" | 
| #include "base/values.h" | 
| @@ -681,8 +682,9 @@ bool ProfileInfoCache::IsDefaultAvatarIconUrl(const std::string& url, | 
| return false; | 
|  | 
| int int_value = -1; | 
| -  if (base::StringToInt(url.begin() + strlen(kDefaultUrlPrefix), | 
| -                        url.end(), | 
| +  if (base::StringToInt(base::StringPiece(url.begin() + | 
| +                                          strlen(kDefaultUrlPrefix), | 
| +                                          url.end()), | 
| &int_value)) { | 
| if (int_value < 0 || | 
| int_value >= static_cast<int>(kDefaultAvatarIconsCount)) | 
|  |