Convert //components/dom_distiller from scoped_ptr to std::unique_ptr

components/dom_distiller/core/distiller_page.h

 // Copyright 2013 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 COMPONENTS_DOM_DISTILLER_CORE_DISTILLER_PAGE_H_
 #define COMPONENTS_DOM_DISTILLER_CORE_DISTILLER_PAGE_H_
 
+#include <memory>
 #include <string>
 
 #include "base/callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/values.h"
 #include "third_party/dom_distiller_js/dom_distiller.pb.h"
 #include "ui/gfx/geometry/size.h"
 #include "url/gurl.h"
 
 namespace dom_distiller {
 
 class SourcePageHandle {
  public:
   virtual ~SourcePageHandle() {}
 };
 
 // Injects JavaScript into a page, and uses it to extract and return long-form
 // content. The class can be reused to load and distill multiple pages,
 // following the state transitions described along with the class's states.
 // Constructing a DistillerPage should be cheap, as some of the instances can be
 // thrown away without ever being used.
 class DistillerPage {
  public:
-  typedef base::Callback<
-      void(scoped_ptr<proto::DomDistillerResult> distilled_page,
-           bool distillation_successful)> DistillerPageCallback;
+  typedef base::Callback<void(
+      std::unique_ptr<proto::DomDistillerResult> distilled_page,
+      bool distillation_successful)>
+      DistillerPageCallback;
 
   DistillerPage();
   virtual ~DistillerPage();
 
   // Loads a URL. |OnDistillationDone| is called when the load completes or
   // fails. May be called when the distiller is idle. Callers can assume that,
   // for a given |url| and |options|, any DistillerPage implementation will
   // extract the same content.
   void DistillPage(const GURL& url,
                    const proto::DomDistillerOptions options,
@@ skipping 22 matching lines @@
 };
 
 // Factory for generating a |DistillerPage|.
 class DistillerPageFactory {
  public:
   virtual ~DistillerPageFactory();
 
   // Constructs and returns a new DistillerPage. The implementation of this
   // should be very cheap, since the pages can be thrown away without being
   // used.
-  virtual scoped_ptr<DistillerPage> CreateDistillerPage(
+  virtual std::unique_ptr<DistillerPage> CreateDistillerPage(
       const gfx::Size& render_view_size) const = 0;
-  virtual scoped_ptr<DistillerPage> CreateDistillerPageWithHandle(
-      scoped_ptr<SourcePageHandle> handle) const = 0;
+  virtual std::unique_ptr<DistillerPage> CreateDistillerPageWithHandle(
+      std::unique_ptr<SourcePageHandle> handle) const = 0;
 };
 
 }  // namespace dom_distiller
 
 #endif  // COMPONENTS_DOM_DISTILLER_CORE_DISTILLER_PAGE_H_