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

extensions/browser/value_store/value_store_unittest.h

 // 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.
 
 #ifndef EXTENSIONS_BROWSER_VALUE_STORE_VALUE_STORE_UNITTEST_H_
 #define EXTENSIONS_BROWSER_VALUE_STORE_VALUE_STORE_UNITTEST_H_
 
+#include <memory>
+
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "content/public/test/test_browser_thread.h"
 #include "extensions/browser/value_store/value_store.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 // Parameter type for the value-parameterized tests.
 typedef ValueStore* (*ValueStoreTestParam)(const base::FilePath& file_path);
 
 // Test fixture for ValueStore tests.  Tests are defined in
 // settings_storage_unittest.cc with configurations for both cached
 // and non-cached leveldb storage, and cached no-op storage.
 class ValueStoreTest : public testing::TestWithParam<ValueStoreTestParam> {
  public:
   ValueStoreTest();
   virtual ~ValueStoreTest();
 
   void SetUp() override;
   void TearDown() override;
 
  protected:
-  scoped_ptr<ValueStore> storage_;
+  std::unique_ptr<ValueStore> storage_;
 
   std::string key1_;
   std::string key2_;
   std::string key3_;
 
-  scoped_ptr<base::Value> val1_;
-  scoped_ptr<base::Value> val2_;
-  scoped_ptr<base::Value> val3_;
+  std::unique_ptr<base::Value> val1_;
+  std::unique_ptr<base::Value> val2_;
+  std::unique_ptr<base::Value> val3_;
 
   std::vector<std::string> empty_list_;
   std::vector<std::string> list1_;
   std::vector<std::string> list2_;
   std::vector<std::string> list3_;
   std::vector<std::string> list12_;
   std::vector<std::string> list13_;
   std::vector<std::string> list123_;
 
   std::set<std::string> empty_set_;
   std::set<std::string> set1_;
   std::set<std::string> set2_;
   std::set<std::string> set3_;
   std::set<std::string> set12_;
   std::set<std::string> set13_;
   std::set<std::string> set123_;
 
-  scoped_ptr<base::DictionaryValue> empty_dict_;
-  scoped_ptr<base::DictionaryValue> dict1_;
-  scoped_ptr<base::DictionaryValue> dict3_;
-  scoped_ptr<base::DictionaryValue> dict12_;
-  scoped_ptr<base::DictionaryValue> dict123_;
+  std::unique_ptr<base::DictionaryValue> empty_dict_;
+  std::unique_ptr<base::DictionaryValue> dict1_;
+  std::unique_ptr<base::DictionaryValue> dict3_;
+  std::unique_ptr<base::DictionaryValue> dict12_;
+  std::unique_ptr<base::DictionaryValue> dict123_;
 
  private:
   base::ScopedTempDir temp_dir_;
 
   // Need these so that the DCHECKs for running on FILE or UI threads pass.
   base::MessageLoop message_loop_;
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;
 };
 
 #endif  // EXTENSIONS_BROWSER_VALUE_STORE_VALUE_STORE_UNITTEST_H_