net: Remove the remaining use of GG_(U)INTn_C macros.

net/disk_cache/simple/simple_entry_format_history.h

 // Copyright 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.
 
 #ifndef NET_DISK_CACHE_SIMPLE_SIMPLE_ENTRY_FORMAT_HISTORY_H_
 #define NET_DISK_CACHE_SIMPLE_SIMPLE_ENTRY_FORMAT_HISTORY_H_
 
+#include <stdint.h>
+
 #include "base/basictypes.h"
-#include "base/port.h"
 #include "net/base/net_export.h"
 
 namespace disk_cache {
 
 namespace simplecache_v5 {
 
-const uint64 kSimpleInitialMagicNumber = GG_UINT64_C(0xfcfb6d1ba7725c30);
-const uint64 kSimpleFinalMagicNumber = GG_UINT64_C(0xf4fa6f45970d41d8);
+const uint64 kSimpleInitialMagicNumber = UINT64_C(0xfcfb6d1ba7725c30);
+const uint64 kSimpleFinalMagicNumber = UINT64_C(0xf4fa6f45970d41d8);
 
 // A file containing stream 0 and stream 1 in the Simple cache consists of:
 //   - a SimpleFileHeader.
 //   - the key.
 //   - the data from stream 1.
 //   - a SimpleFileEOF record for stream 1.
 //   - the data from stream 0.
 //   - a SimpleFileEOF record for stream 0.
 
 // A file containing stream 2 in the Simple cache consists of:
@@ skipping 25 matching lines @@
   uint32 data_crc32;
   // |stream_size| is only used in the EOF record for stream 0.
   uint32 stream_size;
 };
 
 }  // namespace simplecache_v5
 
 }  // namespace disk_cache
 
 #endif  // NET_DISK_CACHE_SIMPLE_SIMPLE_ENTRY_FORMAT_HISTORY_H_