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

chrome/browser/safe_browsing/incident_reporting/variations_seed_signature_incident_unittest.cc

 // Copyright 2015 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/safe_browsing/incident_reporting/variations_seed_signature_incident.h"
 
+#include <memory>
 #include <utility>
 
-#include "base/memory/scoped_ptr.h"
+#include "base/memory/ptr_util.h"
 #include "chrome/common/safe_browsing/csd.pb.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace safe_browsing {
 
 namespace {
 
-scoped_ptr<Incident> MakeIncident(bool alternate) {
-  scoped_ptr<ClientIncidentReport_IncidentData_VariationsSeedSignatureIncident>
+std::unique_ptr<Incident> MakeIncident(bool alternate) {
+  std::unique_ptr<
+      ClientIncidentReport_IncidentData_VariationsSeedSignatureIncident>
       incident(
           new ClientIncidentReport_IncidentData_VariationsSeedSignatureIncident);
   if (alternate) {
     incident->set_variations_seed_signature(
         "AEUCID+QmAfajh/kk4zZyv0IUisZ84sIddnjiW9yAXjFJIMFAiEAtVUHhFA/4M6Bff2Gaz"
         "L7tXVLhURxUQcpiMg9eMLWO0U=");
   } else {
     incident->set_variations_seed_signature(
         "MEUCID+QmAfajh/kk4zZyv0IUisZ84sIddnjiW9yAXjFJIMFAiEAtVUHhFA/4M6Bff2Gaz"
         "L7tXVLhURxUQcpiMg9eMLWO0U=");
   }
-  return make_scoped_ptr(
+  return base::WrapUnique(
       new VariationsSeedSignatureIncident(std::move(incident)));
 }
 
 }  // namespace
 
 TEST(VariationsSeedSignatureIncident, GetType) {
   ASSERT_EQ(IncidentType::VARIATIONS_SEED_SIGNATURE,
             MakeIncident(false)->GetType());
 }
 
@@ skipping 11 matching lines @@
             MakeIncident(false)->ComputeDigest());
 }
 
 // Tests that GetDigest returns different values for different incidents.
 TEST(VariationsSeedSignatureIncident, DifferentIncidentDifferentDigest) {
   EXPECT_NE(MakeIncident(false)->ComputeDigest(),
             MakeIncident(true)->ComputeDigest());
 }
 
 }  // namespace safe_browsing