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

components/dom_distiller/content/browser/distillable_page_utils_browsertest.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/content/browser/distillable_page_utils.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/path_service.h"
@@ skipping 115 matching lines @@
   LoadURL(kNonArticlePath);
   base::RunLoop run_loop_;
   ResultHolder holder(run_loop_.QuitClosure());
   IsOpenGraphArticle(shell()->web_contents(), holder.GetCallback());
   run_loop_.Run();
   ASSERT_FALSE(holder.GetResult());
 }
 
 IN_PROC_BROWSER_TEST_F(DomDistillerDistillablePageUtilsTest,
                        TestIsDistillablePage) {
-  scoped_ptr<AdaBoostProto> proto(new AdaBoostProto);
+  std::unique_ptr<AdaBoostProto> proto(new AdaBoostProto);
   proto->set_num_features(kDerivedFeaturesCount);
   proto->set_num_stumps(1);
 
   StumpProto* stump = proto->add_stump();
   stump->set_feature_number(0);
   stump->set_weight(1);
   stump->set_split(-1);
-  scoped_ptr<DistillablePageDetector> detector(
+  std::unique_ptr<DistillablePageDetector> detector(
       new DistillablePageDetector(std::move(proto)));
   EXPECT_DOUBLE_EQ(0.5, detector->GetThreshold());
   // The first value of the first feature is either 0 or 1. Since the stump's
   // split is -1, the stump weight will be applied to any set of derived
   // features.
   LoadURL(kArticlePath);
   base::RunLoop run_loop_;
   ResultHolder holder(run_loop_.QuitClosure());
   IsDistillablePageForDetector(shell()->web_contents(), detector.get(),
                                holder.GetCallback());
   run_loop_.Run();
   ASSERT_TRUE(holder.GetResult());
 }
 
 IN_PROC_BROWSER_TEST_F(DomDistillerDistillablePageUtilsTest,
                        TestIsNotDistillablePage) {
-  scoped_ptr<AdaBoostProto> proto(new AdaBoostProto);
+  std::unique_ptr<AdaBoostProto> proto(new AdaBoostProto);
   proto->set_num_features(kDerivedFeaturesCount);
   proto->set_num_stumps(1);
   StumpProto* stump = proto->add_stump();
   stump->set_feature_number(0);
   stump->set_weight(-1);
   stump->set_split(-1);
-  scoped_ptr<DistillablePageDetector> detector(
+  std::unique_ptr<DistillablePageDetector> detector(
       new DistillablePageDetector(std::move(proto)));
   EXPECT_DOUBLE_EQ(-0.5, detector->GetThreshold());
   // The first value of the first feature is either 0 or 1. Since the stump's
   // split is -1, the stump weight will be applied to any set of derived
   // features.
   LoadURL(kArticlePath);
   base::RunLoop run_loop_;
   ResultHolder holder(run_loop_.QuitClosure());
   IsDistillablePageForDetector(shell()->web_contents(), detector.get(),
                                holder.GetCallback());
   run_loop_.Run();
   ASSERT_FALSE(holder.GetResult());
 }
 
 }  // namespace dom_distiller