Convert //extensions/browser/api from scoped_ptr to std::unique_ptr

extensions/browser/api/networking_private/networking_private_delegate_factory.h

Index: extensions/browser/api/networking_private/networking_private_delegate_factory.h
diff --git a/extensions/browser/api/networking_private/networking_private_delegate_factory.h b/extensions/browser/api/networking_private/networking_private_delegate_factory.h
index e048d72b3e84087acde4c33e9508d96fdee80429..9aa3063a020b0dddbee64e833ea7bb6a5f45ebf2 100644
--- a/extensions/browser/api/networking_private/networking_private_delegate_factory.h
+++ b/extensions/browser/api/networking_private/networking_private_delegate_factory.h
@@ -4,8 +4,9 @@
 #ifndef EXTENSIONS_BROWSER_API_NETWORKING_PRIVATE_NETWORKING_PRIVATE_DELEGATE_FACTORY_H_
 #define EXTENSIONS_BROWSER_API_NETWORKING_PRIVATE_NETWORKING_PRIVATE_DELEGATE_FACTORY_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "build/build_config.h"
 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
@@ -36,7 +37,7 @@ class NetworkingPrivateDelegateFactory
     VerifyDelegateFactory();
     virtual ~VerifyDelegateFactory();
 
-    virtual scoped_ptr<NetworkingPrivateDelegate::VerifyDelegate>
+    virtual std::unique_ptr<NetworkingPrivateDelegate::VerifyDelegate>
     CreateDelegate() = 0;
 
    private:
@@ -48,7 +49,7 @@ class NetworkingPrivateDelegateFactory
     UIDelegateFactory();
     virtual ~UIDelegateFactory();
 
-    virtual scoped_ptr<NetworkingPrivateDelegate::UIDelegate>
+    virtual std::unique_ptr<NetworkingPrivateDelegate::UIDelegate>
     CreateDelegate() = 0;
 
    private:
@@ -56,8 +57,8 @@ class NetworkingPrivateDelegateFactory
   };
 
   // Provide optional factories for creating delegate instances.
-  void SetVerifyDelegateFactory(scoped_ptr<VerifyDelegateFactory> factory);
-  void SetUIDelegateFactory(scoped_ptr<UIDelegateFactory> factory);
+  void SetVerifyDelegateFactory(std::unique_ptr<VerifyDelegateFactory> factory);
+  void SetUIDelegateFactory(std::unique_ptr<UIDelegateFactory> factory);
 
   static NetworkingPrivateDelegate* GetForBrowserContext(
       content::BrowserContext* browser_context);
@@ -77,8 +78,8 @@ class NetworkingPrivateDelegateFactory
   bool ServiceIsCreatedWithBrowserContext() const override;
   bool ServiceIsNULLWhileTesting() const override;
 
-  scoped_ptr<VerifyDelegateFactory> verify_factory_;
-  scoped_ptr<UIDelegateFactory> ui_factory_;
+  std::unique_ptr<VerifyDelegateFactory> verify_factory_;
+  std::unique_ptr<UIDelegateFactory> ui_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkingPrivateDelegateFactory);
 };