base::Bind: Convert most of webkit/appcache.

webkit/appcache/appcache_update_job.h

Index: webkit/appcache/appcache_update_job.h
diff --git a/webkit/appcache/appcache_update_job.h b/webkit/appcache/appcache_update_job.h
index cb19b24cec09d7e3f117b19bff38b88d3b61c26a..0f3905e6877db736464717ce6736d3594444c231 100644
--- a/webkit/appcache/appcache_update_job.h
+++ b/webkit/appcache/appcache_update_job.h
@@ -144,7 +144,6 @@ class APPCACHE_EXPORT AppCacheUpdateJob : public AppCacheStorage::Delegate,
     scoped_refptr<net::HttpResponseHeaders> existing_response_headers_;
     std::string manifest_data_;
     scoped_ptr<AppCacheResponseWriter> response_writer_;
-    net::OldCompletionCallbackImpl<URLFetcher> write_callback_;
   };  // class URLFetcher
 
   AppCacheResponseWriter* CreateResponseWriter();
@@ -305,10 +304,6 @@ class APPCACHE_EXPORT AppCacheUpdateJob : public AppCacheStorage::Delegate,
   // Whether we've stored the resulting group/cache yet.
   StoredState stored_state_;
 
-  net::OldCompletionCallbackImpl<AppCacheUpdateJob> manifest_info_write_callback_;
-  net::OldCompletionCallbackImpl<AppCacheUpdateJob> manifest_data_write_callback_;
-  net::OldCompletionCallbackImpl<AppCacheUpdateJob> manifest_data_read_callback_;
-
   FRIEND_TEST_ALL_PREFIXES(AppCacheGroupTest, QueueUpdate);
 
   DISALLOW_COPY_AND_ASSIGN(AppCacheUpdateJob);