Stop passing raw pointers to DictionaryValue::Set, part 2

chrome/browser/chromeos/login/users/avatar/user_image_manager_impl.cc

 // Copyright 2014 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/chromeos/login/users/avatar/user_image_manager_impl.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 526 matching lines @@
 }
 
 void UserImageManagerImpl::Job::UpdateLocalState() {
   // Ignore if data stored or cached outside the user's cryptohome is to be
   // treated as ephemeral.
   if (parent_->user_manager_->IsUserNonCryptohomeDataEphemeral(
           AccountId::FromUserEmail(user_id())))
     return;
 
   std::unique_ptr<base::DictionaryValue> entry(new base::DictionaryValue);
-  entry->Set(kImagePathNodeName, new base::Value(image_path_.value()));
-  entry->Set(kImageIndexNodeName, new base::Value(image_index_));
+  entry->Set(kImagePathNodeName,
+             base::MakeUnique<base::Value>(image_path_.value()));
+  entry->Set(kImageIndexNodeName, base::MakeUnique<base::Value>(image_index_));
   if (!image_url_.is_empty())
-    entry->Set(kImageURLNodeName, new base::Value(image_url_.spec()));
+    entry->Set(kImageURLNodeName,
+               base::MakeUnique<base::Value>(image_url_.spec()));
   DictionaryPrefUpdate update(g_browser_process->local_state(),
                               kUserImageProperties);
   update->SetWithoutPathExpansion(user_id(), entry.release());
 
   parent_->user_manager_->NotifyLocalStateChanged();
 }
 
 void UserImageManagerImpl::Job::NotifyJobDone() {
   parent_->OnJobDone();
 }
@@ skipping 459 matching lines @@
 }
 
 bool UserImageManagerImpl::IsUserLoggedInAndHasGaiaAccount() const {
   const user_manager::User* user = GetUser();
   if (!user)
     return false;
   return user->is_logged_in() && user->HasGaiaAccount();
 }
 
 }  // namespace chromeos