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

chrome/browser/supervised_user/supervised_user_pref_store_unittest.cc

 // Copyright 2014 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 <set>
 #include <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/values.h"
 #include "chrome/browser/supervised_user/supervised_user_constants.h"
@@ skipping 112 matching lines @@
       prefs::kForceYouTubeSafetyMode, &force_youtube_safety_mode));
   EXPECT_TRUE(force_google_safesearch);
   EXPECT_TRUE(force_youtube_safety_mode);
 
   // Activating the service again should not change anything.
   fixture.changed_prefs()->Clear();
   service_.SetActive(true);
   EXPECT_EQ(0u, fixture.changed_prefs()->size());
 
   // kSupervisedModeManualHosts can be configured by the custodian.
-  scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue);
+  std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue);
   dict->SetBoolean("example.com", true);
   dict->SetBoolean("moose.org", false);
-  service_.SetLocalSetting(
-      supervised_users::kContentPackManualBehaviorHosts,
-      scoped_ptr<base::Value>(dict->DeepCopy()));
+  service_.SetLocalSetting(supervised_users::kContentPackManualBehaviorHosts,
+                           std::unique_ptr<base::Value>(dict->DeepCopy()));
   EXPECT_EQ(1u, fixture.changed_prefs()->size());
   ASSERT_TRUE(fixture.changed_prefs()->GetDictionary(
       prefs::kSupervisedUserManualHosts, &manual_hosts));
   EXPECT_TRUE(manual_hosts->Equals(dict.get()));
 
   // kForceGoogleSafeSearch and kForceYouTubeSafetyMode can be configured by the
   // custodian, overriding the hardcoded default.
   fixture.changed_prefs()->Clear();
   service_.SetLocalSetting(
       supervised_users::kForceSafeSearch,
-      scoped_ptr<base::Value>(new base::FundamentalValue(false)));
+      std::unique_ptr<base::Value>(new base::FundamentalValue(false)));
   EXPECT_EQ(1u, fixture.changed_prefs()->size());
   EXPECT_TRUE(fixture.changed_prefs()->GetBoolean(prefs::kForceGoogleSafeSearch,
                                                   &force_google_safesearch));
   EXPECT_TRUE(fixture.changed_prefs()->GetBoolean(
       prefs::kForceYouTubeSafetyMode, &force_youtube_safety_mode));
   EXPECT_FALSE(force_youtube_safety_mode);
   EXPECT_FALSE(force_google_safesearch);
 }
 
 TEST_F(SupervisedUserPrefStoreTest, ActivateSettingsBeforeInitialization) {
@@ skipping 11 matching lines @@
 
 TEST_F(SupervisedUserPrefStoreTest, CreatePrefStoreAfterInitialization) {
   pref_store_->SetInitializationCompleted();
   service_.SetActive(true);
 
   SupervisedUserPrefStoreFixture fixture(&service_);
   EXPECT_TRUE(fixture.initialization_completed());
   EXPECT_EQ(0u, fixture.changed_prefs()->size());
 }