Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/background_sync/background_sync_network_observer_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 "content/browser/background_sync/background_sync_network_observer.h"
 
 #include "base/run_loop.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "net/base/network_change_notifier.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 12 matching lines @@
   void SetNetwork(net::NetworkChangeNotifier::ConnectionType connection_type) {
     net::NetworkChangeNotifier::NotifyObserversOfNetworkChangeForTests(
         connection_type);
     base::RunLoop().RunUntilIdle();
   }
 
   void OnNetworkChanged() { network_changed_count_++; }
 
   TestBrowserThreadBundle browser_thread_bundle_;
 
-  scoped_ptr<net::NetworkChangeNotifier> network_change_notifier;
-  scoped_ptr<BackgroundSyncNetworkObserver> network_observer_;
+  std::unique_ptr<net::NetworkChangeNotifier> network_change_notifier;
+  std::unique_ptr<BackgroundSyncNetworkObserver> network_observer_;
   int network_changed_count_;
 };
 
 TEST_F(BackgroundSyncNetworkObserverTest, NetworkChangeInvokesCallback) {
   SetNetwork(net::NetworkChangeNotifier::CONNECTION_NONE);
   network_changed_count_ = 0;
 
   SetNetwork(net::NetworkChangeNotifier::CONNECTION_WIFI);
   EXPECT_EQ(1, network_changed_count_);
   SetNetwork(net::NetworkChangeNotifier::CONNECTION_3G);
@@ skipping 54 matching lines @@
   EXPECT_TRUE(network_observer_->NetworkSufficient(NETWORK_STATE_ONLINE));
 
   SetNetwork(net::NetworkChangeNotifier::CONNECTION_UNKNOWN);
   EXPECT_TRUE(network_observer_->NetworkSufficient(NETWORK_STATE_ONLINE));
 
   SetNetwork(net::NetworkChangeNotifier::CONNECTION_NONE);
   EXPECT_FALSE(network_observer_->NetworkSufficient(NETWORK_STATE_ONLINE));
 }
 
 }  // namespace content