Set Android/V8 memory limits from dalvik.vm.heapsize.

base/android/dalvik_heap_size.h

Index: base/android/dalvik_heap_size.h
diff --git a/base/android/dalvik_heap_size.h b/base/android/dalvik_heap_size.h
new file mode 100644
index 0000000000000000000000000000000000000000..e7144ecae7939eb93474d9e130083e4da0a2b5ae
--- /dev/null
+++ b/base/android/dalvik_heap_size.h
@@ -0,0 +1,30 @@
+// Copyright (c) 2012 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.
+
+#ifndef BASE_ANDROID_DALVIK_VM_HEAP_SIZE_H_
+#define BASE_ANDROID_DALVIK_VM_HEAP_SIZE_H_
+
+#include <string>
+
+namespace base {
+namespace android {
+
+// A simple class to cache the heap size of the device.
+class DalvikHeapSize {
+ public:
+  DalvikHeapSize();
+
+  ~DalvikHeapSize();
+
+  int HeapSizeMB() const;
+
+ private:
+  int ParseHeapSize(const std::string& str) const;
+  int heap_size_mb_;
+};
+
+}  // namespace base
+}  // namespace android
+
+#endif  // BASE_ANDROID_DALVIK_VM_HEAP_SIZE_ANDROID_H_