| 1 | // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | package org.chromium.chrome.browser; |
| 6 | |
| 7 | /** |
| 8 | * Helper to get field trial information. |
| 9 | */ |
| 10 | public class FieldTrialHelper { |
| 11 | |
| 12 | private FieldTrialHelper() {} |
| 13 | |
| 14 | /** |
| 15 | * @param trialName The name of the trial to get the group for. |
| 16 | * @return The group name chosen for the named trial, or the empty string if the trial does |
| 17 | * not exist. |
| 18 | */ |
| 19 | public static String getFieldTrialFullName(String trialName) { |
| 20 | return nativeGetFieldTrialFullName(trialName); |
| 21 | } |
| 22 | |
| 23 | private static native String nativeGetFieldTrialFullName(String trialName); |
| 24 | } |