Convert //dbus from scoped_ptr to std::unique_ptr

dbus/bus.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 "dbus/bus.h"
 
 #include <stddef.h>
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 873 matching lines @@
                             ObjectProxy::TIMEOUT_USE_DEFAULT,
                             error.get());
   if (!response_message) {
     if (options == REPORT_ERRORS) {
       LOG(ERROR) << "Failed to get name owner. Got " << error.name() << ": "
                  << error.message();
     }
     return "";
   }
 
-  scoped_ptr<Response> response(Response::FromRawMessage(response_message));
+  std::unique_ptr<Response> response(
+      Response::FromRawMessage(response_message));
   MessageReader reader(response.get());
 
   std::string service_owner;
   if (!reader.PopString(&service_owner))
     service_owner.clear();
   return service_owner;
 }
 
 void Bus::GetServiceOwner(const std::string& service_name,
                           const GetServiceOwnerCallback& callback) {
@@ skipping 202 matching lines @@
                                            this));
 }
 
 void Bus::OnServiceOwnerChanged(DBusMessage* message) {
   DCHECK(message);
   AssertOnDBusThread();
 
   // |message| will be unrefed on exit of the function. Increment the
   // reference so we can use it in Signal::FromRawMessage() below.
   dbus_message_ref(message);
-  scoped_ptr<Signal> signal(Signal::FromRawMessage(message));
+  std::unique_ptr<Signal> signal(Signal::FromRawMessage(message));
 
   // Confirm the validity of the NameOwnerChanged signal.
   if (signal->GetMember() != kNameOwnerChangedSignal ||
       signal->GetInterface() != DBUS_INTERFACE_DBUS ||
       signal->GetSender() != DBUS_SERVICE_DBUS) {
     return;
   }
 
   MessageReader reader(signal.get());
   std::string service_name;
@@ skipping 85 matching lines @@
                              kNameOwnerChangedSignal)) {
     Bus* self = static_cast<Bus*>(data);
     self->OnServiceOwnerChanged(message);
   }
   // Always return unhandled to let others, e.g. ObjectProxies, handle the same
   // signal.
   return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
 }
 
 }  // namespace dbus