Enough hacks to make wstring printfs unneeded

sandbox/win/src/sandbox_policy_base.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 "sandbox/win/src/sandbox_policy_base.h"
 
 #include <sddl.h>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
@@ skipping 61 matching lines @@
 
 HANDLE CreateLowBoxObjectDirectory(PSID lowbox_sid) {
   DWORD session_id = 0;
   if (!::ProcessIdToSessionId(::GetCurrentProcessId(), &session_id))
     return NULL;
 
   LPWSTR sid_string = NULL;
   if (!::ConvertSidToStringSid(lowbox_sid, &sid_string))
     return NULL;
 
-  base::string16 directory_path = base::StringPrintf(
+  base::string16 directory_path = L"";/* base::StringPrintf(
                    L"\\Sessions\\%d\\AppContainerNamedObjects\\%ls",
-                   session_id, sid_string).c_str();
+                   session_id, sid_string).c_str();*/
   ::LocalFree(sid_string);
 
   NtCreateDirectoryObjectFunction CreateObjectDirectory = NULL;
   ResolveNTFunctionPtr("NtCreateDirectoryObject", &CreateObjectDirectory);
 
   OBJECT_ATTRIBUTES obj_attr;
   UNICODE_STRING obj_name;
   sandbox::InitObjectAttribs(directory_path,
                              OBJ_CASE_INSENSITIVE | OBJ_OPENIF,
                              NULL,
@@ skipping 778 matching lines @@
       break;
     }
 
     default: { return SBOX_ERROR_UNSUPPORTED; }
   }
 
   return SBOX_ALL_OK;
 }
 
 }  // namespace sandbox