New disk cache eviction algorithm.

net/disk_cache/disk_cache.h

 // Copyright (c) 2006-2008 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.
 
 // Defines the public interface of the disk cache. For more details see
-// http://wiki/Main/ChromeDiskCacheBackend
+// http://dev.chromium.org/developers/design-documents/disk-cache
 
-#ifndef NET_DISK_CACHE_DISK_CACHE_H__
-#define NET_DISK_CACHE_DISK_CACHE_H__
+#ifndef NET_DISK_CACHE_DISK_CACHE_H_
+#define NET_DISK_CACHE_DISK_CACHE_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/platform_file.h"
 #include "base/time.h"
 #include "net/base/completion_callback.h"
 
 namespace net {
@@ skipping 156 matching lines @@
   // not save it for future use. The lifetime of the base::PlatformFile handle
   // is managed by the implementor of this class.
   virtual base::PlatformFile GetPlatformFile(int index) = 0;
 
  protected:
   virtual ~Entry() {}
 };
 
 }  // namespace disk_cache
 
-#endif  // NET_DISK_CACHE_DISK_CACHE_H__
+#endif  // NET_DISK_CACHE_DISK_CACHE_H_