Convert //content from scoped_ptr to std::unique_ptr

content/ppapi_plugin/ppapi_blink_platform_impl.h

 // Copyright (c) 2012 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 CONTENT_PPAPI_PLUGIN_PPAPI_BLINK_PLATFORM_IMPL_H_
 #define CONTENT_PPAPI_PLUGIN_PPAPI_BLINK_PLATFORM_IMPL_H_
 
 #include <stddef.h>
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "build/build_config.h"
 #include "content/child/blink_platform_impl.h"
 
 namespace content {
 
 class PpapiBlinkPlatformImpl : public BlinkPlatformImpl {
  public:
   PpapiBlinkPlatformImpl();
   ~PpapiBlinkPlatformImpl() override;
 
@@ skipping 27 matching lines @@
   virtual void dispatchStorageEvent(const blink::WebString& key,
       const blink::WebString& oldValue, const blink::WebString& newValue,
       const blink::WebString& origin, const blink::WebURL& url,
       bool isLocalStorage);
   int databaseDeleteFile(const blink::WebString& vfs_file_name,
                          bool sync_dir) override;
 
  private:
 #if !defined(OS_ANDROID) && !defined(OS_WIN)
   class SandboxSupport;
-  scoped_ptr<SandboxSupport> sandbox_support_;
+  std::unique_ptr<SandboxSupport> sandbox_support_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(PpapiBlinkPlatformImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PPAPI_PLUGIN_PPAPI_BLINK_PLATFORM_IMPL_H_