Remove implicit scoped_refptr operator T*

chrome/browser/extensions/permissions_updater.cc

Index: chrome/browser/extensions/permissions_updater.cc
diff --git a/chrome/browser/extensions/permissions_updater.cc b/chrome/browser/extensions/permissions_updater.cc
index 2c6717a940daf69e58fa7ca25bf27d05478a2b23..64fca3130d95c9bada8c5ff15247a273b2fa7020 100644
--- a/chrome/browser/extensions/permissions_updater.cc
+++ b/chrome/browser/extensions/permissions_updater.cc
@@ -100,9 +100,9 @@ void PermissionsUpdater::AddPermissions(
   scoped_refptr<const PermissionSet> existing(
       extension->GetActivePermissions());
   scoped_refptr<PermissionSet> total(
-      PermissionSet::CreateUnion(existing, permissions));
+      PermissionSet::CreateUnion(existing.get(), permissions));
   scoped_refptr<PermissionSet> added(
-      PermissionSet::CreateDifference(total.get(), existing));
+      PermissionSet::CreateDifference(total.get(), existing.get()));
 
   UpdateActivePermissions(extension, total.get());
 
@@ -117,9 +117,9 @@ void PermissionsUpdater::RemovePermissions(
   scoped_refptr<const PermissionSet> existing(
       extension->GetActivePermissions());
   scoped_refptr<PermissionSet> total(
-      PermissionSet::CreateDifference(existing, permissions));
+      PermissionSet::CreateDifference(existing.get(), permissions));
   scoped_refptr<PermissionSet> removed(
-      PermissionSet::CreateDifference(existing, total.get()));
+      PermissionSet::CreateDifference(existing.get(), total.get()));
 
   // We update the active permissions, and not the granted permissions, because
   // the extension, not the user, removed the permissions. This allows the
@@ -154,7 +154,8 @@ void PermissionsUpdater::GrantActivePermissions(const Extension* extension,
   }
 
   GetExtensionPrefs()->AddGrantedPermissions(extension->id(),
-                                             extension->GetActivePermissions());
+                                             extension->
+                                             GetActivePermissions().get());
 }
 
 void PermissionsUpdater::UpdateActivePermissions(