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 #ifndef BASE_ANDROID_JAVA_RUNTIME_H_
6 #define BASE_ANDROID_JAVA_RUNTIME_H_
7 
8 #include "base/android/scoped_java_ref.h"
9 #include "base/base_export.h"
10 
11 namespace base {
12 namespace android {
13 
14 // Wrapper class for using the java.lang.Runtime object from jni.
15 class BASE_EXPORT JavaRuntime {
16  public:
17   // Fills the total memory used and memory allocated for objects by the java
18   // heap in the current process. Returns true on success.
19   static void GetMemoryUsage(long* total_memory, long* free_memory);
20 };
21 
22 }  // namespace android
23 }  // namespace base
24 
25 #endif  // BASE_ANDROID_JAVA_RUNTIME_H_
26