Convert //components/[a-e]* from scoped_ptr to std::unique_ptr

components/arc/net/arc_net_host_impl.cc

Index: components/arc/net/arc_net_host_impl.cc
diff --git a/components/arc/net/arc_net_host_impl.cc b/components/arc/net/arc_net_host_impl.cc
index b5f2ab7219cb53935e6a5e03066d3f79aeaf5c0f..8e2acd3121c7f0cd3a29cc818f95ff81aeaf34e0 100644
--- a/components/arc/net/arc_net_host_impl.cc
+++ b/components/arc/net/arc_net_host_impl.cc
@@ -4,6 +4,7 @@
 
 #include "components/arc/net/arc_net_host_impl.h"
 
+#include <memory>
 #include <string>
 #include <vector>
 
@@ -88,7 +89,7 @@ void ArcNetHostImpl::GetNetworks(mojom::GetNetworksRequestType type,
   // Retrieve list of nearby wifi networks
   chromeos::NetworkTypePattern network_pattern =
       chromeos::onc::NetworkTypePatternFromOncType(onc::network_type::kWiFi);
-  scoped_ptr<base::ListValue> network_properties_list =
+  std::unique_ptr<base::ListValue> network_properties_list =
       chromeos::network_util::TranslateNetworkListToONC(
           network_pattern, configured_only, visible_only,
           kGetNetworksListLimit);