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

chrome/browser/background/background_application_list_model_unittest.cc

Index: chrome/browser/background/background_application_list_model_unittest.cc
diff --git a/chrome/browser/background/background_application_list_model_unittest.cc b/chrome/browser/background/background_application_list_model_unittest.cc
index 1de77caef3247ebf4b58406c15f0dfcce2ce10a6..c6e8d08f528ba65e6d035607ae4ce046327581a5 100644
--- a/chrome/browser/background/background_application_list_model_unittest.cc
+++ b/chrome/browser/background/background_application_list_model_unittest.cc
@@ -11,9 +11,11 @@
 #include <cstdlib>
 #include <memory>
 #include <set>
+#include <utility>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
+#include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/stl_util.h"
 #include "build/build_config.h"
@@ -80,11 +82,11 @@ static scoped_refptr<Extension> CreateExtension(
   base::DictionaryValue manifest;
   manifest.SetString(extensions::manifest_keys::kVersion, "1.0.0.0");
   manifest.SetString(extensions::manifest_keys::kName, name);
-  base::ListValue* permissions = new base::ListValue();
-  manifest.Set(extensions::manifest_keys::kPermissions, permissions);
+  auto permissions = base::MakeUnique<base::ListValue>();
   if (background_permission) {
     permissions->AppendString("background");
   }
+  manifest.Set(extensions::manifest_keys::kPermissions, std::move(permissions));
 
   std::string error;
   scoped_refptr<Extension> extension;