base::Bind: Convert most of net/http.

net/http/partial_data.h

 // 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.
 
 #ifndef NET_HTTP_PARTIAL_DATA_H_
 #define NET_HTTP_PARTIAL_DATA_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "net/base/completion_callback.h"
@@ skipping 37 matching lines @@
   // provided to SetHeaders().
   void RestoreHeaders(HttpRequestHeaders* headers) const;
 
   // Starts the checks to perform a cache validation. Returns 0 when there is no
   // need to perform more operations because we reached the end of the request
   // (so 0 bytes should be actually returned to the user), a positive number to
   // indicate that PrepareCacheValidation should be called, or an appropriate
   // error code. If this method returns ERR_IO_PENDING, the |callback| will be
   // notified when the result is ready.
   int ShouldValidateCache(disk_cache::Entry* entry,
-                          OldCompletionCallback* callback);
+                          const CompletionCallback& callback);
 
   // Builds the required |headers| to perform the proper cache validation for
   // the next range to be fetched.
   void PrepareCacheValidation(disk_cache::Entry* entry,
                               HttpRequestHeaders* headers);
 
   // Returns true if the current range is stored in the cache.
   bool IsCurrentRangeCached() const;
 
   // Returns true if the current range is the last one needed to fulfill the
@@ skipping 60 matching lines @@
   int cached_min_len_;
   HttpByteRange byte_range_;  // The range requested by the user.
   // The clean set of extra headers (no ranges).
   HttpRequestHeaders extra_headers_;
   bool range_present_;  // True if next range entry is already stored.
   bool final_range_;
   bool sparse_entry_;
   bool truncated_;  // We have an incomplete 200 stored.
   bool initial_validation_;  // Only used for truncated entries.
   Core* core_;
-  OldCompletionCallback* callback_;
+  CompletionCallback callback_;
 
   DISALLOW_COPY_AND_ASSIGN(PartialData);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_PARTIAL_DATA_H_