Convert //remoting to use std::unique_ptr

remoting/host/setup/daemon_controller_delegate_mac.h

Index: remoting/host/setup/daemon_controller_delegate_mac.h
diff --git a/remoting/host/setup/daemon_controller_delegate_mac.h b/remoting/host/setup/daemon_controller_delegate_mac.h
index 7ae6c57d5d4a67c78563623138a5a65886a3d4a1..d85f186c1268409bca8f3415a1a6e4ee77712436 100644
--- a/remoting/host/setup/daemon_controller_delegate_mac.h
+++ b/remoting/host/setup/daemon_controller_delegate_mac.h
@@ -5,9 +5,12 @@
 #ifndef REMOTING_HOST_SETUP_DAEMON_CONTROLLER_DELEGATE_MAC_H_
 #define REMOTING_HOST_SETUP_DAEMON_CONTROLLER_DELEGATE_MAC_H_
 
+#include <CoreFoundation/CoreFoundation.h>
+
+#include <memory>
+
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "remoting/host/setup/daemon_controller.h"
 
 namespace remoting {
@@ -19,12 +22,12 @@ class DaemonControllerDelegateMac : public DaemonController::Delegate {
 
   // DaemonController::Delegate interface.
   DaemonController::State GetState() override;
-  scoped_ptr<base::DictionaryValue> GetConfig() override;
+  std::unique_ptr<base::DictionaryValue> GetConfig() override;
   void SetConfigAndStart(
-      scoped_ptr<base::DictionaryValue> config,
+      std::unique_ptr<base::DictionaryValue> config,
       bool consent,
       const DaemonController::CompletionCallback& done) override;
-  void UpdateConfig(scoped_ptr<base::DictionaryValue> config,
+  void UpdateConfig(std::unique_ptr<base::DictionaryValue> config,
                     const DaemonController::CompletionCallback& done) override;
   void Stop(const DaemonController::CompletionCallback& done) override;
   DaemonController::UsageStatsConsent GetUsageStatsConsent() override;