Replace scoped_ptr with std::unique_ptr in //ui

ui/base/l10n/l10n_util_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 <stddef.h>
 
 #include "base/environment.h"
 #include "base/files/file_util.h"
 #include "base/i18n/case_conversion.h"
 #include "base/i18n/rtl.h"
@@ skipping 85 matching lines @@
 #endif
 
 void SetDefaultLocaleForTest(const std::string& tag, base::Environment* env) {
   if (kUseLocaleFromEnvironment)
     env->SetVar("LANGUAGE", tag);
   else
     base::i18n::SetICUDefaultLocale(tag);
 }
 
 TEST_F(L10nUtilTest, GetAppLocale) {
-  scoped_ptr<base::Environment> env;
+  std::unique_ptr<base::Environment> env;
   // Use a temporary locale dir so we don't have to actually build the locale
   // pak files for this test.
   base::ScopedPathOverride locale_dir_override(ui::DIR_LOCALES);
   base::FilePath new_locale_dir;
   ASSERT_TRUE(PathService::Get(ui::DIR_LOCALES, &new_locale_dir));
   // Make fake locale files.
   std::string filenames[] = {
     "en-US",
     "en-GB",
     "fr",
@@ skipping 450 matching lines @@
   EXPECT_FALSE(l10n_util::IsValidLocaleSyntax("Latin"));
   EXPECT_FALSE(l10n_util::IsValidLocaleSyntax("German"));
   EXPECT_FALSE(l10n_util::IsValidLocaleSyntax("pt--BR"));
   EXPECT_FALSE(l10n_util::IsValidLocaleSyntax("sl-macedonia"));
   EXPECT_FALSE(l10n_util::IsValidLocaleSyntax("@"));
   EXPECT_FALSE(l10n_util::IsValidLocaleSyntax("en-US@"));
   EXPECT_FALSE(l10n_util::IsValidLocaleSyntax("en-US@x"));
   EXPECT_FALSE(l10n_util::IsValidLocaleSyntax("en-US@x="));
   EXPECT_FALSE(l10n_util::IsValidLocaleSyntax("en-US@=y"));
 }