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

chrome/browser/chromeos/policy/auto_enrollment_client.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 "chrome/browser/chromeos/policy/auto_enrollment_client.h"
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/guid.h"
@@ skipping 39 matching lines @@
   }
   // No other value can be represented in an int64_t.
   return AutoEnrollmentClient::kMaximumPower + 1;
 }
 
 // Sets or clears a value in a dictionary.
 void UpdateDict(base::DictionaryValue* dict,
                 const char* pref_path,
                 bool set_or_clear,
                 base::Value* value) {
-  scoped_ptr<base::Value> scoped_value(value);
+  std::unique_ptr<base::Value> scoped_value(value);
   if (set_or_clear)
     dict->Set(pref_path, scoped_value.release());
   else
     dict->Remove(pref_path, NULL);
 }
 
 // Converts a restore mode enum value from the DM protocol into the
 // corresponding prefs string constant.
 std::string ConvertRestoreMode(
     em::DeviceStateRetrievalResponse::RestoreMode restore_mode) {
@@ skipping 362 matching lines @@
   base::TimeDelta delta = kZero;
   if (!time_extra_start_.is_null())
     delta = now - time_extra_start_;
   // This samples |kZero| when there was no need for extra time, so that we can
   // measure the ratio of users that succeeded without needing a delay to the
   // total users going through OOBE.
   UMA_HISTOGRAM_CUSTOM_TIMES(kUMAExtraTime, delta, kMin, kMax, kBuckets);
 }
 
 }  // namespace policy