Convert //components/[f-n]* from scoped_ptr to std::unique_ptr

chrome/browser/android/offline_pages/offline_page_tab_helper_unittest.cc

Index: chrome/browser/android/offline_pages/offline_page_tab_helper_unittest.cc
diff --git a/chrome/browser/android/offline_pages/offline_page_tab_helper_unittest.cc b/chrome/browser/android/offline_pages/offline_page_tab_helper_unittest.cc
index dfd5317a585f2b4ce6523a53a1500f57150ac417..ccf12738c61c49cd0ce36cd3fce73eb1739912e1 100644
--- a/chrome/browser/android/offline_pages/offline_page_tab_helper_unittest.cc
+++ b/chrome/browser/android/offline_pages/offline_page_tab_helper_unittest.cc
@@ -98,7 +98,7 @@ void OfflinePageTabHelperTest::SetUp() {
   // Enables offline pages feature.
   // TODO(jianli): Remove this once the feature is completely enabled.
   base::FeatureList::ClearInstanceForTesting();
-  scoped_ptr<base::FeatureList> feature_list(new base::FeatureList);
+  std::unique_ptr<base::FeatureList> feature_list(new base::FeatureList);
   feature_list->InitializeFromCommandLine(
       offline_pages::kOfflineBookmarksFeature.name, "");
   base::FeatureList::SetInstance(std::move(feature_list));