Reorganize net/disk_cache into backend specific directories.

net/tools/dump_cache/dump_cache.cc

 // 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.
 
 // This command-line program dumps the contents of a set of cache files, either
 // to stdout or to another set of cache files.
 
 #include <stdio.h>
 #include <string>
 
 #include "base/at_exit.h"
 #include "base/command_line.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
-#include "net/disk_cache/disk_format.h"
+#include "net/disk_cache/blockfile/disk_format.h"
 #include "net/tools/dump_cache/dump_files.h"
 #include "net/tools/dump_cache/simple_cache_dumper.h"
 
 #if defined(OS_WIN)
 #include "base/process/launch.h"
 #include "base/win/scoped_handle.h"
 #include "net/tools/dump_cache/upgrade_win.h"
 #endif
 
 enum Errors {
@@ skipping 151 matching lines @@
   }
 
   if (command_line.HasSwitch(kDumpContents))
     return DumpContents(input_path);
 
   if (command_line.HasSwitch(kDumpHeaders))
     return DumpHeaders(input_path);
 
   return Help();
 }