Convert //base to use std::unique_ptr

base/i18n/time_formatting_unittest.cc

 // Copyright (c) 2011 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 "base/i18n/time_formatting.h"
 
+#include <memory>
+
 #include "base/i18n/rtl.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/icu_test_util.h"
 #include "base/time/time.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/icu/source/common/unicode/uversion.h"
 #include "third_party/icu/source/i18n/unicode/calendar.h"
 #include "third_party/icu/source/i18n/unicode/timezone.h"
 #include "third_party/icu/source/i18n/unicode/tzfmt.h"
 
 namespace base {
 namespace {
 
 const Time::Exploded kTestDateTimeExploded = {
   2011, 4, 6, 30, // Sat, Apr 30, 2011
   15, 42, 7, 0    // 15:42:07.000
 };
 
 // Returns difference between the local time and GMT formatted as string.
 // This function gets |time| because the difference depends on time,
 // see https://en.wikipedia.org/wiki/Daylight_saving_time for details.
 base::string16 GetShortTimeZone(const Time& time) {
   UErrorCode status = U_ZERO_ERROR;
-  scoped_ptr<icu::TimeZone> zone(icu::TimeZone::createDefault());
-  scoped_ptr<icu::TimeZoneFormat> zone_formatter(
+  std::unique_ptr<icu::TimeZone> zone(icu::TimeZone::createDefault());
+  std::unique_ptr<icu::TimeZoneFormat> zone_formatter(
       icu::TimeZoneFormat::createInstance(icu::Locale::getDefault(), status));
   EXPECT_TRUE(U_SUCCESS(status));
   icu::UnicodeString name;
   zone_formatter->format(UTZFMT_STYLE_SPECIFIC_SHORT, *zone,
                          static_cast<UDate>(time.ToDoubleT() * 1000),
                          name, nullptr);
   return base::string16(name.getBuffer(), name.length());
 }
 
 #if defined(OS_ANDROID)
@@ skipping 167 matching lines @@
   EXPECT_EQ(ASCIIToUTF16("30/04/2011, 15:42:07 ") + GetShortTimeZone(time),
             TimeFormatShortDateAndTimeWithTimeZone(time));
   EXPECT_EQ(ASCIIToUTF16("Saturday, 30 April 2011 at 15:42:07"),
             TimeFormatFriendlyDateAndTime(time));
   EXPECT_EQ(ASCIIToUTF16("Saturday, 30 April 2011"),
             TimeFormatFriendlyDate(time));
 }
 
 }  // namespace
 }  // namespace base