Stop passing raw pointers to base::Value API in c/b/chromeos and c/b/extensions

chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc

Index: chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc
diff --git a/chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc b/chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc
index 3724b0137558f239a3e5b73c07ed9e208f3613ad..8dc71f1e9a124666fed26ad9d4419ea5928a256a 100644
--- a/chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc
+++ b/chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc
@@ -83,9 +83,10 @@ class FakeEventRouter : public extensions::EventRouter {
 
     if (reply_result_ == base::File::FILE_OK) {
       base::ListValue value_as_list;
-      value_as_list.Set(0, new base::Value(kFileSystemId));
-      value_as_list.Set(1, new base::Value(request_id));
-      value_as_list.Set(2, new base::Value(0) /* execution_time */);
+      value_as_list.Set(0, base::MakeUnique<base::Value>(kFileSystemId));
+      value_as_list.Set(1, base::MakeUnique<base::Value>(request_id));
+      value_as_list.Set(2,
+                        base::MakeUnique<base::Value>(0) /* execution_time */);
 
       using extensions::api::file_system_provider_internal::
           OperationRequestedSuccess::Params;