webkit: Remove use of ALLOW_THIS_IN_INITIALIZER_LIST.

webkit/fileapi/sandbox_quota_observer.cc

 // Copyright (c) 2012 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 "webkit/fileapi/sandbox_quota_observer.h"
 
 #include "base/sequenced_task_runner.h"
 #include "webkit/fileapi/file_system_url.h"
 #include "webkit/fileapi/file_system_usage_cache.h"
 #include "webkit/fileapi/file_system_util.h"
 #include "webkit/fileapi/sandbox_mount_point_provider.h"
 #include "webkit/quota/quota_client.h"
 #include "webkit/quota/quota_manager.h"
 
 namespace fileapi {
 
 SandboxQuotaObserver::SandboxQuotaObserver(
     quota::QuotaManagerProxy* quota_manager_proxy,
     base::SequencedTaskRunner* update_notify_runner,
     ObfuscatedFileUtil* sandbox_file_util,
     FileSystemUsageCache* file_system_usage_cache)
     : quota_manager_proxy_(quota_manager_proxy),
       update_notify_runner_(update_notify_runner),
       sandbox_file_util_(sandbox_file_util),
       file_system_usage_cache_(file_system_usage_cache),
       running_delayed_cache_update_(false),
-      weak_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(this)) {}
+      weak_factory_(this) {}
 
 SandboxQuotaObserver::~SandboxQuotaObserver() {}
 
 void SandboxQuotaObserver::OnStartUpdate(const FileSystemURL& url) {
   DCHECK(SandboxMountPointProvider::IsSandboxType(url.type()));
   DCHECK(update_notify_runner_->RunsTasksOnCurrentThread());
   base::FilePath usage_file_path = GetUsageCachePath(url);
   if (usage_file_path.empty())
     return;
   file_system_usage_cache_->IncrementDirty(usage_file_path);
@@ skipping 93 matching lines @@
 
 void SandboxQuotaObserver::UpdateUsageCacheFile(
     const base::FilePath& usage_file_path,
     int64 delta) {
   DCHECK(!usage_file_path.empty());
   if (!usage_file_path.empty() && delta != 0)
     file_system_usage_cache_->AtomicUpdateUsageByDelta(usage_file_path, delta);
 }
 
 }  // namespace fileapi