Stop passing raw pointers to base::Value API in c/b/chromeos and c/b/extensions

chrome/browser/content_settings/host_content_settings_map_unittest.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 <memory>
 #include <string>
+#include <utility>
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/content_settings/content_settings_mock_observer.h"
 #include "chrome/browser/content_settings/cookie_settings_factory.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
@@ skipping 961 matching lines @@
   TestingProfile profile;
   PrefService* prefs = profile.GetPrefs();
 
   // Set utf-8 data.
   {
     DictionaryPrefUpdate update(prefs,
                                 GetPrefName(CONTENT_SETTINGS_TYPE_COOKIES));
     base::DictionaryValue* all_settings_dictionary = update.Get();
     ASSERT_TRUE(NULL != all_settings_dictionary);
 
-    base::DictionaryValue* dummy_payload = new base::DictionaryValue;
+    auto dummy_payload = base::MakeUnique<base::DictionaryValue>();
     dummy_payload->SetInteger("setting", CONTENT_SETTING_ALLOW);
     all_settings_dictionary->SetWithoutPathExpansion("[*.]\xC4\x87ira.com,*",
-                                                     dummy_payload);
+                                                     std::move(dummy_payload));
   }
 
   HostContentSettingsMapFactory::GetForProfile(&profile);
 
   const base::DictionaryValue* all_settings_dictionary =
       prefs->GetDictionary(GetPrefName(CONTENT_SETTINGS_TYPE_COOKIES));
   const base::DictionaryValue* result = NULL;
   EXPECT_FALSE(all_settings_dictionary->GetDictionaryWithoutPathExpansion(
       "[*.]\xC4\x87ira.com,*", &result));
   EXPECT_TRUE(all_settings_dictionary->GetDictionaryWithoutPathExpansion(
@@ skipping 511 matching lines @@
   GURL http_host_narrower("http://a.example.com/");
   std::string host_pattern_string =
       ContentSettingsPattern::FromURL(http_host).ToString();
 
   {
     DictionaryPrefUpdate update(prefs,
                                 GetPrefName(CONTENT_SETTINGS_TYPE_POPUPS));
     base::DictionaryValue* all_settings_dictionary = update.Get();
     ASSERT_TRUE(NULL != all_settings_dictionary);
 
-    base::DictionaryValue* domain_setting = new base::DictionaryValue;
+    auto domain_setting = base::MakeUnique<base::DictionaryValue>();
     domain_setting->SetInteger("setting", CONTENT_SETTING_ALLOW);
     all_settings_dictionary->SetWithoutPathExpansion(host_pattern_string + ",*",
-                                                     domain_setting);
+                                                     std::move(domain_setting));
   }
 
   const base::DictionaryValue* all_settings_dictionary =
       prefs->GetDictionary(GetPrefName(CONTENT_SETTINGS_TYPE_POPUPS));
   const base::DictionaryValue* result = NULL;
   EXPECT_TRUE(all_settings_dictionary->GetDictionaryWithoutPathExpansion(
       "[*.]example.com,*", &result));
 
   // Migration is done on construction of HostContentSettingsMap. Try to run it
   // again. This should not do anything as it has already ran.
@@ skipping 213 matching lines @@
   EXPECT_TRUE(map->CanSetNarrowestContentSetting(
       valid_url, valid_url,
       CONTENT_SETTINGS_TYPE_POPUPS));
 
   GURL invalid_url("about:blank");
   EXPECT_FALSE(map->CanSetNarrowestContentSetting(
       invalid_url, invalid_url,
       CONTENT_SETTINGS_TYPE_POPUPS));
 }