Geolocation cleanup: make GeolocationDelegate::OverrideSystemLocationProvider return unique_ptr

content/browser/geolocation/location_arbitrator_impl.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 "content/browser/geolocation/location_arbitrator_impl.h"
 
 #include <map>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 105 matching lines @@
   if (!provider)
     return;
   provider->SetUpdateCallback(provider_update_callback_);
   if (is_permission_granted_)
     provider->OnPermissionGranted();
   providers_.push_back(std::move(provider));
 }
 
 void LocationArbitratorImpl::RegisterSystemProvider() {
   std::unique_ptr<LocationProvider> provider =
-      base::WrapUnique(delegate_->OverrideSystemLocationProvider());
+      delegate_->OverrideSystemLocationProvider();
   if (!provider)
     provider = NewSystemLocationProvider();
   RegisterProvider(std::move(provider));
 }
 
 void LocationArbitratorImpl::OnLocationUpdate(const LocationProvider* provider,
                                               const Geoposition& new_position) {
   DCHECK(new_position.Validate() ||
          new_position.error_code != Geoposition::ERROR_CODE_NONE);
   if (!IsNewPositionBetter(position_, new_position,
@@ skipping 66 matching lines @@
     }
   }
   return false;
 }
 
 bool LocationArbitratorImpl::HasPermissionBeenGranted() const {
   return is_permission_granted_;
 }
 
 }  // namespace content