|  | // Copyright 2017 The Chromium Authors. All rights reserved. | 
|  | // Use of this source code is governed by a BSD-style license that can be | 
|  | // found in the LICENSE file. | 
|  |  | 
|  | #include "base/android/timezone_utils.h" | 
|  |  | 
|  | #include "base/android/jni_android.h" | 
|  | #include "base/android/jni_string.h" | 
|  | #include "base/strings/string16.h" | 
|  | #include "jni/TimezoneUtils_jni.h" | 
|  |  | 
|  | namespace base { | 
|  | namespace android { | 
|  |  | 
|  | base::string16 GetDefaultTimeZoneId() { | 
|  | JNIEnv* env = base::android::AttachCurrentThread(); | 
|  | ScopedJavaLocalRef<jstring> timezone_id = | 
|  | Java_TimezoneUtils_getDefaultTimeZoneId(env); | 
|  | return ConvertJavaStringToUTF16(timezone_id); | 
|  | } | 
|  |  | 
|  | }  // namespace android | 
|  | }  // namespace base |