Merge "Include what you use: <fcntl.h>"

#include "FileBlobCache.h"

#include <errno.h>

#include <fcntl.h>

#include <inttypes.h>

#include <log/log.h>

#include <sys/mman.h>

#include <sys/stat.h>

#include <log/log.h>

// Cache file header

static const char* cacheFileMagic = "EGL$";