import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

widget/android/fennec/MemoryMonitor.h

@@ -0,0 +1,27 @@
+/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef MemoryMonitor_h
+#define MemoryMonitor_h
+
+#include "FennecJNINatives.h"
+#include "nsMemoryPressure.h"
+
+namespace mozilla {
+
+class MemoryMonitor final
+    : public java::MemoryMonitor::Natives<MemoryMonitor>
+{
+public:
+    static void
+    DispatchMemoryPressure()
+    {
+        NS_DispatchMemoryPressure(MemoryPressureState::MemPressure_New);
+    }
+};
+
+} // namespace mozilla
+
+#endif // MemoryMonitor_h