[Extensions] Un-refcount PermissionSet

chrome/browser/extensions/permissions_based_management_policy_provider.cc

Index: chrome/browser/extensions/permissions_based_management_policy_provider.cc
diff --git a/chrome/browser/extensions/permissions_based_management_policy_provider.cc b/chrome/browser/extensions/permissions_based_management_policy_provider.cc
index 57fa45aa0394351a8488267d6b29056ec7d4f29d..4b4094e338d469383d5afca4e8caa9fb8f0d1772 100644
--- a/chrome/browser/extensions/permissions_based_management_policy_provider.cc
+++ b/chrome/browser/extensions/permissions_based_management_policy_provider.cc
@@ -41,10 +41,10 @@ bool PermissionsBasedManagementPolicyProvider::UserMayLoad(
   if (Manifest::IsComponentLocation(extension->location()))
     return true;
 
-  scoped_refptr<const PermissionSet> required_permissions =
+  const PermissionSet* required_permissions =
       PermissionsParser::GetRequiredPermissions(extension);
 
-  if (!settings_->IsPermissionSetAllowed(extension, required_permissions)) {
+  if (!settings_->IsPermissionSetAllowed(extension, *required_permissions)) {
     if (error) {
       *error =
           l10n_util::GetStringFUTF16(IDS_EXTENSION_CANT_INSTALL_POLICY_BLOCKED,