[Extensions] Convert APIs to use movable types [7]

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

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_API_LANGUAGE_SETTINGS_PRIVATE_LANGUAGE_SETTINGS_PRIVATE_DELEGATE_H_
 #define CHROME_BROWSER_EXTENSIONS_API_LANGUAGE_SETTINGS_PRIVATE_LANGUAGE_SETTINGS_PRIVATE_DELEGATE_H_
 
+#include <vector>
+
 #include "base/macros.h"
-#include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/spellchecker/spellcheck_custom_dictionary.h"
 #include "chrome/browser/spellchecker/spellcheck_hunspell_dictionary.h"
 #include "chrome/common/extensions/api/language_settings_private.h"
 #include "components/keyed_service/core/keyed_service.h"
 #include "components/prefs/pref_change_registrar.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "extensions/browser/event_router.h"
 
@@ skipping 10 matching lines @@
       public EventRouter::Observer,
       public content::NotificationObserver,
       public SpellcheckHunspellDictionary::Observer,
       public SpellcheckCustomDictionary::Observer {
  public:
   static LanguageSettingsPrivateDelegate* Create(
       content::BrowserContext* browser_context);
   ~LanguageSettingsPrivateDelegate() override;
 
   // Returns the languages and statuses of the enabled spellcheck dictionaries.
-  ScopedVector<api::language_settings_private::SpellcheckDictionaryStatus>
-      GetHunspellDictionaryStatuses();
+  std::vector<api::language_settings_private::SpellcheckDictionaryStatus>
+  GetHunspellDictionaryStatuses();
 
  protected:
   explicit LanguageSettingsPrivateDelegate(content::BrowserContext* context);
 
   // KeyedService implementation.
   void Shutdown() override;
 
   // EventRouter::Observer implementation.
   void OnListenerAdded(const EventListenerInfo& details) override;
   void OnListenerRemoved(const EventListenerInfo& details) override;
@@ skipping 58 matching lines @@
   content::NotificationRegistrar notification_registrar_;
 
   PrefChangeRegistrar pref_change_registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(LanguageSettingsPrivateDelegate);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_LANGUAGE_SETTINGS_PRIVATE_LANGUAGE_SETTINGS_PRIVATE_DELEGATE_H_