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

webkit/appcache/mock_appcache_storage.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 WEBKIT_APPCACHE_MOCK_APPCACHE_STORAGE_H_
 #define WEBKIT_APPCACHE_MOCK_APPCACHE_STORAGE_H_
 
 #include <deque>
 #include <map>
 #include <vector>
@@ skipping 97 matching lines @@
   // the behavior of the real implemenation of the AppCacheStorage
   // interface.
   bool ShouldGroupLoadAppearAsync(const AppCacheGroup* group);
   bool ShouldCacheLoadAppearAsync(const AppCache* cache);
 
   // Lazily constructed in-memory disk cache.
   AppCacheDiskCache* disk_cache() {
     if (!disk_cache_.get()) {
       const int kMaxCacheSize = 10 * 1024 * 1024;
       disk_cache_.reset(new AppCacheDiskCache);
-      disk_cache_->InitWithMemBackend(kMaxCacheSize, NULL);
+      disk_cache_->InitWithMemBackend(kMaxCacheSize, net::CompletionCallback());
     }
     return disk_cache_.get();
   }
 
   // Simulate failures for testing. Once set all subsequent calls
   // to MakeGroupObsolete or StorageGroupAndNewestCache will fail.
   void SimulateMakeGroupObsoleteFailure() {
     simulate_make_group_obsolete_failure_ = true;
   }
   void SimulateStoreGroupAndNewestCacheFailure() {
@@ skipping 80 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(MockAppCacheStorageTest,
                            StoreExistingGroupExistingCache);
   FRIEND_TEST_ALL_PREFIXES(AppCacheServiceTest, DeleteAppCachesForOrigin);
 
   DISALLOW_COPY_AND_ASSIGN(MockAppCacheStorage);
 };
 
 }  // namespace appcache
 
 #endif  // WEBKIT_APPCACHE_MOCK_APPCACHE_STORAGE_H_