Adds MemoryPressureListener.

base/android/java/src/org/chromium/base/MemoryPressureLevelList.template

Index: base/android/java/src/org/chromium/base/MemoryPressureLevelList.template
diff --git a/base/android/java/src/org/chromium/base/MemoryPressureLevelList.template b/base/android/java/src/org/chromium/base/MemoryPressureLevelList.template
new file mode 100644
index 0000000000000000000000000000000000000000..90d1c58b9e3c63bcff4341410c4df06edeccf37b
--- /dev/null
+++ b/base/android/java/src/org/chromium/base/MemoryPressureLevelList.template
@@ -0,0 +1,12 @@
+// Copyright (c) 2013 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.
+
+package org.chromium.base;
+
+class MemoryPressureLevelList {
+#define DEFINE_MEMORY_PRESSURE_LEVEL(name, value) \
+    static final int name = value;
+#include "base/memory/memory_pressure_level_list.h"
+#undef DEFINE_MEMORY_PRESSURE_LEVEL
+}