Merge "Use USER_SYSTEM instead of USER_ALL when enabling rollback." into qt-dev

            return mUser;

        }

        /**

         * Gets the user handle for the user that the rollback agent should

         * use to look up information about this installation when enabling

         * rollback.

         */

        UserHandle getRollbackUser() {

            // The session for packages installed for "all" users is

            // associated with the "system" user.

            if (mUser == UserHandle.ALL) {

                return UserHandle.SYSTEM;

            }

            return mUser;

        }

        HandlerParams setTraceMethod(String traceMethod) {

            this.traceMethod = traceMethod;

            return this;

                            installedUsers);

                    enableRollbackIntent.putExtra(

                            PackageManagerInternal.EXTRA_ENABLE_ROLLBACK_USER,

                            getUser().getIdentifier());

                            getRollbackUser().getIdentifier());

                    enableRollbackIntent.setDataAndType(Uri.fromFile(new File(origin.resolvedPath)),

                            PACKAGE_MIME_TYPE);

                    enableRollbackIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);