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

extensions/browser/api/display_source/display_source_connection_delegate_factory.h

 // 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.
 
 #ifndef EXTENSIONS_BROWSER_API_DISPLAY_SOURCE_DISPLAY_SOURCE_CONNECTION_DELEGATE_FACTORY_H_
 #define EXTENSIONS_BROWSER_API_DISPLAY_SOURCE_DISPLAY_SOURCE_CONNECTION_DELEGATE_FACTORY_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
 #include "extensions/browser/api/display_source/display_source_connection_delegate.h"
 
 namespace context {
 class BrowserContext;
 }
 
 namespace extensions {
 
@@ skipping 18 matching lines @@
       content::BrowserContext* context) const override;
   bool ServiceIsCreatedWithBrowserContext() const override;
   bool ServiceIsNULLWhileTesting() const override;
 
   DISALLOW_COPY_AND_ASSIGN(DisplaySourceConnectionDelegateFactory);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_DISPLAY_SOURCE_DISPLAY_SOURCE_CONNECTION_DELEGATE_FACTORY_H_