Move TestingPrefService to use unique_ptr<Value>

chrome/browser/content_settings/host_content_settings_map_unittest.cc

Index: chrome/browser/content_settings/host_content_settings_map_unittest.cc
diff --git a/chrome/browser/content_settings/host_content_settings_map_unittest.cc b/chrome/browser/content_settings/host_content_settings_map_unittest.cc
index dd4e0f0cb309027b113ef5c4e3404f6de3566b8d..93378da804c657a62c67cc5617fda586913494b3 100644
--- a/chrome/browser/content_settings/host_content_settings_map_unittest.cc
+++ b/chrome/browser/content_settings/host_content_settings_map_unittest.cc
@@ -89,7 +89,8 @@ class TesterForType {
   }
 
   void SetPolicyDefault(ContentSetting setting) {
-    prefs_->SetManagedPref(policy_default_setting_, new base::Value(setting));
+    prefs_->SetManagedPref(policy_default_setting_,
+                           base::MakeUnique<base::Value>(setting));
   }
 
   void AddUserException(std::string exception,
@@ -1043,7 +1044,7 @@ TEST_F(HostContentSettingsMapTest, ManagedDefaultContentSetting) {
 
   // Set managed-default-content-setting through the coresponding preferences.
   prefs->SetManagedPref(prefs::kManagedDefaultJavaScriptSetting,
-                        new base::Value(CONTENT_SETTING_BLOCK));
+                        base::MakeUnique<base::Value>(CONTENT_SETTING_BLOCK));
   EXPECT_EQ(CONTENT_SETTING_BLOCK,
             host_content_settings_map->GetDefaultContentSetting(
                 CONTENT_SETTINGS_TYPE_JAVASCRIPT, NULL));
@@ -1057,7 +1058,7 @@ TEST_F(HostContentSettingsMapTest, ManagedDefaultContentSetting) {
 #if BUILDFLAG(ENABLE_PLUGINS)
   // Set preference to manage the default-content-setting for Plugins.
   prefs->SetManagedPref(prefs::kManagedDefaultPluginsSetting,
-                        new base::Value(CONTENT_SETTING_BLOCK));
+                        base::MakeUnique<base::Value>(CONTENT_SETTING_BLOCK));
   EXPECT_EQ(CONTENT_SETTING_BLOCK,
             host_content_settings_map->GetDefaultContentSetting(
                 CONTENT_SETTINGS_TYPE_PLUGINS, NULL));
@@ -1094,7 +1095,7 @@ TEST_F(HostContentSettingsMapTest,
 
   // Set managed-default-content-setting for content-settings-type JavaScript.
   prefs->SetManagedPref(prefs::kManagedDefaultJavaScriptSetting,
-                        new base::Value(CONTENT_SETTING_ALLOW));
+                        base::MakeUnique<base::Value>(CONTENT_SETTING_ALLOW));
   EXPECT_EQ(CONTENT_SETTING_ALLOW,
             host_content_settings_map->GetContentSetting(
                 host, host, CONTENT_SETTINGS_TYPE_JAVASCRIPT, std::string()));
@@ -1131,7 +1132,7 @@ TEST_F(HostContentSettingsMapTest,
 
   // Set managed-default-content-settings-preferences.
   prefs->SetManagedPref(prefs::kManagedDefaultJavaScriptSetting,
-                        new base::Value(CONTENT_SETTING_BLOCK));
+                        base::MakeUnique<base::Value>(CONTENT_SETTING_BLOCK));
   EXPECT_EQ(CONTENT_SETTING_BLOCK,
             host_content_settings_map->GetContentSetting(
                 host, host, CONTENT_SETTINGS_TYPE_JAVASCRIPT, std::string()));
@@ -1161,7 +1162,7 @@ TEST_F(HostContentSettingsMapTest, OverwrittenDefaultContentSetting) {
 
   // Set preference to manage the default-content-setting for Cookies.
   prefs->SetManagedPref(prefs::kManagedDefaultCookiesSetting,
-                        new base::Value(CONTENT_SETTING_ALLOW));
+                        base::MakeUnique<base::Value>(CONTENT_SETTING_ALLOW));
   EXPECT_EQ(CONTENT_SETTING_ALLOW,
             host_content_settings_map->GetDefaultContentSetting(
                 CONTENT_SETTINGS_TYPE_COOKIES, NULL));
@@ -1184,7 +1185,7 @@ TEST_F(HostContentSettingsMapTest, SettingDefaultContentSettingsWhenManaged) {
       profile.GetTestingPrefService();
 
   prefs->SetManagedPref(prefs::kManagedDefaultCookiesSetting,
-                        new base::Value(CONTENT_SETTING_ALLOW));
+                        base::MakeUnique<base::Value>(CONTENT_SETTING_ALLOW));
   EXPECT_EQ(CONTENT_SETTING_ALLOW,
             host_content_settings_map->GetDefaultContentSetting(
                 CONTENT_SETTINGS_TYPE_COOKIES, NULL));