Convert //components/policy from scoped_ptr to std::unique_ptr

components/policy/core/common/policy_loader_mac.mm

 // Copyright (c) 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 "components/policy/core/common/policy_loader_mac.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/files/file_path.h"
@@ skipping 42 matching lines @@
 }
 
 void PolicyLoaderMac::InitOnBackgroundThread() {
   if (!managed_policy_path_.empty()) {
     watcher_.Watch(
         managed_policy_path_, false,
         base::Bind(&PolicyLoaderMac::OnFileUpdated, base::Unretained(this)));
   }
 }
 
-scoped_ptr<PolicyBundle> PolicyLoaderMac::Load() {
+std::unique_ptr<PolicyBundle> PolicyLoaderMac::Load() {
   preferences_->AppSynchronize(application_id_);
-  scoped_ptr<PolicyBundle> bundle(new PolicyBundle());
+  std::unique_ptr<PolicyBundle> bundle(new PolicyBundle());
 
   // Load Chrome's policy.
   PolicyMap& chrome_policy =
       bundle->Get(PolicyNamespace(POLICY_DOMAIN_CHROME, std::string()));
 
   PolicyLoadStatusSample status;
   bool policy_present = false;
   const Schema* schema =
       schema_map()->GetSchema(PolicyNamespace(POLICY_DOMAIN_CHROME, ""));
   for (Schema::Iterator it = schema->GetPropertiesIterator(); !it.IsAtEnd();
        it.Advance()) {
     base::ScopedCFTypeRef<CFStringRef> name(
         base::SysUTF8ToCFStringRef(it.key()));
     base::ScopedCFTypeRef<CFPropertyListRef> value(
         preferences_->CopyAppValue(name, application_id_));
     if (!value.get())
       continue;
     policy_present = true;
     bool forced = preferences_->AppValueIsForced(name, application_id_);
     PolicyLevel level =
         forced ? POLICY_LEVEL_MANDATORY : POLICY_LEVEL_RECOMMENDED;
     // TODO(joaodasilva): figure the policy scope.
-    scoped_ptr<base::Value> policy = PropertyToValue(value);
+    std::unique_ptr<base::Value> policy = PropertyToValue(value);
     if (policy) {
       chrome_policy.Set(it.key(), level, POLICY_SCOPE_USER,
                         POLICY_SOURCE_PLATFORM, policy.release(), nullptr);
     } else {
       status.Add(POLICY_LOAD_STATUS_PARSE_ERROR);
     }
   }
 
   if (!policy_present)
     status.Add(POLICY_LOAD_STATUS_NO_POLICY);
@@ skipping 73 matching lines @@
        it.Advance()) {
     base::ScopedCFTypeRef<CFStringRef> pref_name(
         base::SysUTF8ToCFStringRef(it.key()));
     base::ScopedCFTypeRef<CFPropertyListRef> value(
         preferences_->CopyAppValue(pref_name, bundle_id));
     if (!value.get())
       continue;
     bool forced = preferences_->AppValueIsForced(pref_name, bundle_id);
     PolicyLevel level =
         forced ? POLICY_LEVEL_MANDATORY : POLICY_LEVEL_RECOMMENDED;
-    scoped_ptr<base::Value> policy_value = PropertyToValue(value);
+    std::unique_ptr<base::Value> policy_value = PropertyToValue(value);
     if (policy_value) {
       policy->Set(it.key(), level, POLICY_SCOPE_USER, POLICY_SOURCE_PLATFORM,
                   policy_value.release(), nullptr);
     }
   }
 }
 
 void PolicyLoaderMac::OnFileUpdated(const base::FilePath& path, bool error) {
   if (!error)
     Reload(false);
 }
 
 }  // namespace policy