1*635a8641SAndroid Build Coastguard Worker // Copyright 2015 The Chromium Authors. All rights reserved. 2*635a8641SAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be 3*635a8641SAndroid Build Coastguard Worker // found in the LICENSE file. 4*635a8641SAndroid Build Coastguard Worker 5*635a8641SAndroid Build Coastguard Worker #ifndef BASE_ANDROID_JAVA_RUNTIME_H_ 6*635a8641SAndroid Build Coastguard Worker #define BASE_ANDROID_JAVA_RUNTIME_H_ 7*635a8641SAndroid Build Coastguard Worker 8*635a8641SAndroid Build Coastguard Worker #include "base/android/scoped_java_ref.h" 9*635a8641SAndroid Build Coastguard Worker #include "base/base_export.h" 10*635a8641SAndroid Build Coastguard Worker 11*635a8641SAndroid Build Coastguard Worker namespace base { 12*635a8641SAndroid Build Coastguard Worker namespace android { 13*635a8641SAndroid Build Coastguard Worker 14*635a8641SAndroid Build Coastguard Worker // Wrapper class for using the java.lang.Runtime object from jni. 15*635a8641SAndroid Build Coastguard Worker class BASE_EXPORT JavaRuntime { 16*635a8641SAndroid Build Coastguard Worker public: 17*635a8641SAndroid Build Coastguard Worker // Fills the total memory used and memory allocated for objects by the java 18*635a8641SAndroid Build Coastguard Worker // heap in the current process. Returns true on success. 19*635a8641SAndroid Build Coastguard Worker static void GetMemoryUsage(long* total_memory, long* free_memory); 20*635a8641SAndroid Build Coastguard Worker }; 21*635a8641SAndroid Build Coastguard Worker 22*635a8641SAndroid Build Coastguard Worker } // namespace android 23*635a8641SAndroid Build Coastguard Worker } // namespace base 24*635a8641SAndroid Build Coastguard Worker 25*635a8641SAndroid Build Coastguard Worker #endif // BASE_ANDROID_JAVA_RUNTIME_H_ 26