1// Copyright 2015 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#include "base/android/java_runtime.h"
6
7#include "jni/Runtime_jni.h"
8
9namespace base {
10namespace android {
11
12bool JavaRuntime::Register(JNIEnv* env) {
13  return JNI_Runtime::RegisterNativesImpl(env);
14}
15
16void JavaRuntime::GetMemoryUsage(long* total_memory, long* free_memory) {
17  JNIEnv* env = base::android::AttachCurrentThread();
18  base::android::ScopedJavaLocalRef<jobject> runtime =
19      JNI_Runtime::Java_Runtime_getRuntime(env);
20  *total_memory = JNI_Runtime::Java_Runtime_totalMemory(env, runtime.obj());
21  *free_memory = JNI_Runtime::Java_Runtime_freeMemory(env, runtime.obj());
22}
23
24}  // namespace android
25}  // namespace base
26