Remove last usages of ScopedVector in extensions/

chrome/browser/extensions/api/language_settings_private/language_settings_private_delegate.cc

 // Copyright 2015 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/extensions/api/language_settings_private/language_settings_private_delegate.h"
 
 #include <memory>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
-#include "base/memory/scoped_vector.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/spellchecker/spellcheck_factory.h"
 #include "chrome/browser/spellchecker/spellcheck_service.h"
 #include "components/prefs/pref_service.h"
 #include "components/spellcheck/browser/pref_names.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/notification_source.h"
@@ skipping 147 matching lines @@
   if (!profile_added_)
     return;
   if (was_listening)
     RemoveDictionaryObservers();
   hunspell_dictionaries_.clear();
   SpellcheckService* service = SpellcheckServiceFactory::GetForContext(
       context_);
   if (!custom_dictionary_)
     custom_dictionary_ = service->GetCustomDictionary();
 
-  const ScopedVector<SpellcheckHunspellDictionary>& dictionaries(
-      service->GetHunspellDictionaries());
-  for (auto* dictionary : dictionaries) {
+  const std::vector<std::unique_ptr<SpellcheckHunspellDictionary>>&
+      dictionaries(service->GetHunspellDictionaries());
+  for (const auto& dictionary : dictionaries) {
     hunspell_dictionaries_.push_back(dictionary->AsWeakPtr());
     if (should_listen)
       dictionary->AddObserver(this);
   }
 }
 
 const LanguageSettingsPrivateDelegate::WeakDictionaries&
 LanguageSettingsPrivateDelegate::GetHunspellDictionaries() {
   // If there are no hunspell dictionaries, or the first is invalid, refresh.
   if (hunspell_dictionaries_.empty() || !hunspell_dictionaries_.front())
@@ skipping 54 matching lines @@
 }
 
 void LanguageSettingsPrivateDelegate::RemoveDictionaryObservers() {
   for (const auto& dictionary : hunspell_dictionaries_) {
     if (dictionary)
       dictionary->RemoveObserver(this);
   }
 }
 
 }  // namespace extensions