Remove implicit scoped_refptr operator T*

chrome/browser/extensions/bundle_installer.cc

Index: chrome/browser/extensions/bundle_installer.cc
diff --git a/chrome/browser/extensions/bundle_installer.cc b/chrome/browser/extensions/bundle_installer.cc
index e2d0594d23986853c2d9eaba62919302ff714faf..6f361303384fa21ac27d7324249ab47f7a1e3c09 100644
--- a/chrome/browser/extensions/bundle_installer.cc
+++ b/chrome/browser/extensions/bundle_installer.cc
@@ -260,7 +260,7 @@ void BundleInstaller::ShowPrompt() {
   scoped_refptr<PermissionSet> permissions;
   for (size_t i = 0; i < dummy_extensions_.size(); ++i) {
     permissions = PermissionSet::CreateUnion(
-          permissions, dummy_extensions_[i]->required_permission_set());
+          permissions.get(), dummy_extensions_[i]->required_permission_set());
   }
 
   if (g_auto_approve_for_test == PROCEED) {
@@ -278,7 +278,7 @@ void BundleInstaller::ShowPrompt() {
     if (browser)
       web_contents = browser->tab_strip_model()->GetActiveWebContents();
     install_ui_.reset(new ExtensionInstallPrompt(web_contents));
-    install_ui_->ConfirmBundleInstall(this, permissions);
+    install_ui_->ConfirmBundleInstall(this, permissions.get());
   }
 }