Get rid of DISALLOW_EVIL_CONSTRUCTORS macro usage in our code base.

net/disk_cache/sparse_control.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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/disk_cache/sparse_control.h"
 
 #include "base/format_macros.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "base/time.h"
@@ skipping 52 matching lines @@
   friend class base::RefCounted<ChildrenDeleter>;
   ~ChildrenDeleter() {}
 
   void DeleteChildren();
 
   disk_cache::BackendImpl* backend_;
   std::string name_;
   disk_cache::Bitmap children_map_;
   int64 signature_;
   scoped_array<char> buffer_;
-  DISALLOW_EVIL_CONSTRUCTORS(ChildrenDeleter);
+  DISALLOW_COPY_AND_ASSIGN(ChildrenDeleter);
 };
 
 // This is the callback of the file operation.
 void ChildrenDeleter::OnFileIOComplete(int bytes_copied) {
   char* buffer = buffer_.release();
   Start(buffer, bytes_copied);
 }
 
 void ChildrenDeleter::Start(char* buffer, int len) {
   buffer_.reset(buffer);
@@ skipping 650 matching lines @@
     net::CompletionCallback* c = abort_callbacks_[i];
     if (i == abort_callbacks_.size() - 1)
       abort_callbacks_.clear();
 
     entry_->Release();  // Don't touch object after this line.
     c->Run(net::OK);
   }
 }
 
 }  // namespace disk_cache