Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/content_settings/content_setting_bubble_model.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/content_settings/content_setting_bubble_model.h"
 
 #include <stddef.h>
 
 #include "base/command_line.h"
 #include "base/macros.h"
@@ skipping 317 matching lines @@
 
   if (content_type() == CONTENT_SETTINGS_TYPE_COOKIES) {
     content_settings::CookieSettings* cookie_settings =
         CookieSettingsFactory::GetForProfile(profile()).get();
     setting = cookie_settings->GetCookieSetting(
         url, url, true, &setting_source);
   } else {
     SettingInfo info;
     HostContentSettingsMap* map =
         HostContentSettingsMapFactory::GetForProfile(profile());
-    scoped_ptr<base::Value> value =
+    std::unique_ptr<base::Value> value =
         map->GetWebsiteSetting(url, url, content_type(), std::string(), &info);
     setting = content_settings::ValueToContentSetting(value.get());
     setting_source = info.source;
     setting_is_wildcard =
         info.primary_pattern == ContentSettingsPattern::Wildcard() &&
         info.secondary_pattern == ContentSettingsPattern::Wildcard();
   }
 
   if (content_type() == CONTENT_SETTINGS_TYPE_PLUGINS &&
       setting == CONTENT_SETTING_ALLOW &&
@@ skipping 964 matching lines @@
     ContentSettingBubbleModel::AsSimpleBubbleModel() {
   // In general, bubble models might not inherit from the simple bubble model.
   return nullptr;
 }
 
 ContentSettingMediaStreamBubbleModel*
     ContentSettingBubbleModel::AsMediaStreamBubbleModel() {
   // In general, bubble models might not inherit from the media bubble model.
   return nullptr;
 }