Merge "Link to android experimental flags API"

import android.annotation.NonNull;

import android.annotation.Nullable;

import android.provider.DeviceConfig;

import android.util.SparseArray;

import java.io.FileDescriptor;

    @Nullable

    public static String getDeviceConfigProperty(@NonNull String namespace, @NonNull String name,

            @Nullable String defaultValue) {

        // TODO: Link to DeviceConfig API once it is ready.

        return defaultValue;

        String value = DeviceConfig.getProperty(namespace, name);

        return value != null ? value : defaultValue;

    }

}