base::Bind: Cleanup almost-unused OldCompletionCallbacks.

net/tools/dump_cache/upgrade.cc

 // Copyright (c) 2011 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 "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"
@@ skipping 711 matching lines @@
   DEBUGMSG("\t\t\tSlave GetEntryFromList\n");
   if (input_->msg.long_arg1 != reinterpret_cast<int64>(entry_))
     return RESULT_INVALID_PARAMETER;
 
   // We know that the current iteration is valid.
   if (entry_)
     entry_->Close();
 
   int rv;
   if (input_->msg.command == GET_NEXT_ENTRY) {
-    rv = cache_->OpenNextEntry(&iterator_,
-                               reinterpret_cast<disk_cache::Entry**>(&entry_),
-                               &next_callback_);
+    rv = cache_->OpenNextEntry(
+        &iterator_, reinterpret_cast<disk_cache::Entry**>(&entry_),
+        base::Bind(&SlaveSM::DoGetEntryComplete, base::Unretained(this)));
   } else {
     DCHECK(input_->msg.command == GET_PREV_ENTRY);
     rv = cache_->OpenPrevEntry(&iterator_,
                                reinterpret_cast<disk_cache::Entry**>(&entry_),
                                &next_callback_);
   }
   DCHECK_EQ(net::ERR_IO_PENDING, rv);
   return RESULT_PENDING;
 }
 
@@ skipping 173 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;
 }