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

components/dom_distiller/core/dom_distiller_request_view_base.cc

 // 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.
 
 #include "components/dom_distiller/core/dom_distiller_request_view_base.h"
 
+#include <memory>
 #include <sstream>
 #include <string>
 #include <utility>
 #include <vector>
 
-#include "base/memory/scoped_ptr.h"
 #include "components/dom_distiller/core/distilled_page_prefs.h"
 #include "components/dom_distiller/core/dom_distiller_service.h"
 #include "components/dom_distiller/core/experiments.h"
 #include "components/dom_distiller/core/task_tracker.h"
 #include "components/dom_distiller/core/viewer.h"
 #include "grit/components_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace dom_distiller {
 
@@ skipping 84 matching lines @@
 void DomDistillerRequestViewBase::OnChangeFontFamily(
     DistilledPagePrefs::FontFamily new_font) {
   SendJavaScript(viewer::GetDistilledPageFontFamilyJs(new_font));
 }
 
 void DomDistillerRequestViewBase::OnChangeFontScaling(float scaling) {
   SendJavaScript(viewer::GetDistilledPageFontScalingJs(scaling));
 }
 
 void DomDistillerRequestViewBase::TakeViewerHandle(
-    scoped_ptr<ViewerHandle> viewer_handle) {
+    std::unique_ptr<ViewerHandle> viewer_handle) {
   viewer_handle_ = std::move(viewer_handle);
   // Getting the viewer handle means this is not an error page, send
   // the viewer JavaScript and show the loading indicator.
   SendCommonJavaScript();
 }
 
 void DomDistillerRequestViewBase::SendCommonJavaScript() {
   SendJavaScript(viewer::GetJavaScript());
   SendJavaScript(viewer::GetDistilledPageFontScalingJs(
       distilled_page_prefs_->GetFontScaling()));
 }
 
 }  // namespace dom_distiller