Adding a simple class for dumping the contents of a cache. Use this new class in dump_cache.

net/tools/dump_cache/upgrade_win.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.
 
+#include "net/tools/dump_cache/upgrade_win.h"
+
 #include "base/bind.h"
 #include "base/bind_helpers.h"
-#include "base/file_path.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "base/threading/thread.h"
 #include "base/win/scoped_handle.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
@@ skipping 895 matching lines @@
 
   SlaveSM slave(input_path, pipe);
   if (!slave.DoInit()) {
     printf("Unable to talk with the main process\n");
     return -1;
   }
 
   loop.Run();
   return 0;
 }