Convert //base to use std::unique_ptr

base/sys_info_chromeos.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 "base/sys_info.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/environment.h"
@@ skipping 42 matching lines @@
   }
 
   void Parse() {
     lsb_release_map_.clear();
     major_version_ = 0;
     minor_version_ = 0;
     bugfix_version_ = 0;
     is_running_on_chromeos_ = false;
 
     std::string lsb_release, lsb_release_time_str;
-    scoped_ptr<Environment> env(Environment::Create());
+    std::unique_ptr<Environment> env(Environment::Create());
     bool parsed_from_env =
         env->GetVar(kLsbReleaseKey, &lsb_release) &&
         env->GetVar(kLsbReleaseTimeKey, &lsb_release_time_str);
     if (parsed_from_env) {
       double us = 0;
       if (StringToDouble(lsb_release_time_str, &us))
         lsb_release_time_ = Time::FromDoubleT(us);
     } else {
       // If the LSB_RELEASE and LSB_RELEASE_TIME environment variables are not
       // set, fall back to a blocking read of the lsb_release file. This should
@@ skipping 131 matching lines @@
 }
 
 // static
 bool SysInfo::IsRunningOnChromeOS() {
   return GetChromeOSVersionInfo().is_running_on_chromeos();
 }
 
 // static
 void SysInfo::SetChromeOSVersionInfoForTest(const std::string& lsb_release,
                                             const Time& lsb_release_time) {
-  scoped_ptr<Environment> env(Environment::Create());
+  std::unique_ptr<Environment> env(Environment::Create());
   env->SetVar(kLsbReleaseKey, lsb_release);
   env->SetVar(kLsbReleaseTimeKey,
               DoubleToString(lsb_release_time.ToDoubleT()));
   g_chrome_os_version_info.Get().Parse();
 }
 
 }  // namespace base