Fix memory leak

chrome/browser/ui/sync/one_click_signin_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/ui/sync/one_click_signin_helper.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/metrics/histogram.h"
 #include "base/string_split.h"
@@ skipping 250 matching lines @@
             return false;
         }
       }
     }
 
     // If email was already rejected by this profile for one-click sign-in.
     if (!email.empty()) {
       const ListValue* rejected_emails = profile->GetPrefs()->GetList(
           prefs::kReverseAutologinRejectedEmailList);
       if (!rejected_emails->empty()) {
-        const Value* email_value = Value::CreateStringValue(email);
+        const scoped_ptr<Value> email_value(Value::CreateStringValue(email));
         ListValue::const_iterator iter = rejected_emails->Find(
-                *email_value);
+            *email_value.get());

[Roger Tawa OOO till Jul 10th, 2012/07/27 19:31:56]

nit: replace with *email_value

         if (iter != rejected_emails->end())
           return false;
       }
     }
   }
 
   return true;
 }
 
 // static
@@ skipping 94 matching lines @@
   session_index_ = session_index;
   email_ = email;
 }
 
 void OneClickSigninHelper::SavePassword(const std::string& password) {
   // TODO(rogerta): in the case of a 2-factor or captcha or some other type of
   // challenge, its possible for the user to never complete the signin.
   // Should have a way to detect this and clear the password member.
   password_ = password;
 }