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

chrome/browser/extensions/api/declarative/rules_registry_with_cache_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 "extensions/browser/api/declarative/rules_registry.h"
 
 // Here we test the TestRulesRegistry which is the simplest possible
 // implementation of RulesRegistryWithCache as a proxy for
 // RulesRegistryWithCache.
 
@@ skipping 213 matching lines @@
   EXPECT_EQ(1, GetNumberOfRules(extension2_->id()));
 }
 
 TEST_F(RulesRegistryWithCacheTest, DeclarativeRulesStored) {
   ExtensionPrefs* extension_prefs = env_.GetExtensionPrefs();
 
   const std::string event_name("testEvent");
   const std::string rules_stored_key(
       RulesCacheDelegate::GetRulesStoredKey(
           event_name, profile()->IsOffTheRecord()));
-  scoped_ptr<RulesCacheDelegate> cache_delegate(new RulesCacheDelegate(false));
+  std::unique_ptr<RulesCacheDelegate> cache_delegate(
+      new RulesCacheDelegate(false));
   scoped_refptr<RulesRegistry> registry(
       new TestRulesRegistry(profile(), event_name, content::BrowserThread::UI,
                             cache_delegate.get(), kRulesRegistryID));
 
   // 1. Test the handling of preferences.
   // Default value is always true.
   EXPECT_TRUE(cache_delegate->GetDeclarativeRulesStored(extension1_->id()));
 
   extension_prefs->UpdateExtensionPref(
       extension1_->id(), rules_stored_key, new base::FundamentalValue(false));
   EXPECT_FALSE(cache_delegate->GetDeclarativeRulesStored(extension1_->id()));
 
   extension_prefs->UpdateExtensionPref(
       extension1_->id(), rules_stored_key, new base::FundamentalValue(true));
   EXPECT_TRUE(cache_delegate->GetDeclarativeRulesStored(extension1_->id()));
 
   // 2. Test writing behavior.
   // The ValueStore is lazily created when reading/writing. None done yet so
   // verify that not yet created.
   TestingValueStore* store = env_.GetExtensionSystem()->value_store();
   // No write yet so no store should have been created.
   ASSERT_FALSE(store);
 
-  scoped_ptr<base::ListValue> value(new base::ListValue);
+  std::unique_ptr<base::ListValue> value(new base::ListValue);
   value->AppendBoolean(true);
   cache_delegate->WriteToStorage(extension1_->id(), std::move(value));
   EXPECT_TRUE(cache_delegate->GetDeclarativeRulesStored(extension1_->id()));
   base::RunLoop().RunUntilIdle();
   store = env_.GetExtensionSystem()->value_store();
   ASSERT_TRUE(store);
   EXPECT_EQ(1, store->write_count());
   int write_count = store->write_count();
 
   value.reset(new base::ListValue);
@@ skipping 30 matching lines @@
   ExtensionPrefs* extension_prefs = env_.GetExtensionPrefs();
 
   const std::string event_name1("testEvent1");
   const std::string event_name2("testEvent2");
   const std::string rules_stored_key1(
       RulesCacheDelegate::GetRulesStoredKey(
           event_name1, profile()->IsOffTheRecord()));
   const std::string rules_stored_key2(
       RulesCacheDelegate::GetRulesStoredKey(
           event_name2, profile()->IsOffTheRecord()));
-  scoped_ptr<RulesCacheDelegate> cache_delegate1(new RulesCacheDelegate(false));
+  std::unique_ptr<RulesCacheDelegate> cache_delegate1(
+      new RulesCacheDelegate(false));
   scoped_refptr<RulesRegistry> registry1(
       new TestRulesRegistry(profile(), event_name1, content::BrowserThread::UI,
                             cache_delegate1.get(), kRulesRegistryID));
 
-  scoped_ptr<RulesCacheDelegate> cache_delegate2(new RulesCacheDelegate(false));
+  std::unique_ptr<RulesCacheDelegate> cache_delegate2(
+      new RulesCacheDelegate(false));
   scoped_refptr<RulesRegistry> registry2(
       new TestRulesRegistry(profile(), event_name2, content::BrowserThread::UI,
                             cache_delegate2.get(), kRulesRegistryID));
 
   // Checkt the correct default values.
   EXPECT_TRUE(cache_delegate1->GetDeclarativeRulesStored(extension1_->id()));
   EXPECT_TRUE(cache_delegate2->GetDeclarativeRulesStored(extension1_->id()));
 
   // Update the flag for the first registry.
   extension_prefs->UpdateExtensionPref(
@@ skipping 24 matching lines @@
   ASSERT_TRUE(error.empty());
   extension_service->AddExtension(extension.get());
   EXPECT_TRUE(extensions::ExtensionRegistry::Get(env_.profile())
                   ->enabled_extensions()
                   .Contains(extension->id()));
   EXPECT_TRUE(extension->permissions_data()->HasAPIPermission(
       APIPermission::kDeclarativeWebRequest));
   env_.GetExtensionSystem()->SetReady();
 
   // 2. First run, adding a rule for the extension.
-  scoped_ptr<RulesCacheDelegate> cache_delegate(new RulesCacheDelegate(false));
+  std::unique_ptr<RulesCacheDelegate> cache_delegate(
+      new RulesCacheDelegate(false));
   scoped_refptr<TestRulesRegistry> registry(
       new TestRulesRegistry(profile(), "testEvent", content::BrowserThread::UI,
                             cache_delegate.get(), kRulesRegistryID));
 
   AddRule(extension1_->id(), kRuleId, registry.get());
   base::RunLoop().RunUntilIdle();  // Posted tasks store the added rule.
   EXPECT_EQ(1, GetNumberOfRules(extension1_->id(), registry.get()));
 
   // 3. Restart the TestRulesRegistry and see the rule still there.
   cache_delegate.reset(new RulesCacheDelegate(false));
@@ skipping 17 matching lines @@
 
   int write_count = 0;
   EXPECT_EQ("", AddRule(extension1_->id(), kRuleId));
   EXPECT_EQ("", AddRule(extension2_->id(), kRule2Id));
   env_.GetExtensionSystem()->SetReady();
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(write_count + 2, system->value_store()->write_count());
 }
 
 }  //  namespace extensions