1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "sync/internal_api/public/util/weak_handle.h"
6
7#include <sstream>
8
9#include "base/callback.h"
10#include "base/location.h"
11#include "base/message_loop/message_loop_proxy.h"
12
13namespace syncer {
14
15namespace internal {
16
17WeakHandleCoreBase::WeakHandleCoreBase()
18    : owner_loop_proxy_(base::MessageLoopProxy::current()) {}
19
20bool WeakHandleCoreBase::IsOnOwnerThread() const {
21  return owner_loop_proxy_->BelongsToCurrentThread();
22}
23
24WeakHandleCoreBase::~WeakHandleCoreBase() {}
25
26void WeakHandleCoreBase::PostToOwnerThread(
27    const tracked_objects::Location& from_here,
28    const base::Closure& fn) const {
29  if (!owner_loop_proxy_->PostTask(from_here, fn)) {
30    DVLOG(1) << "Could not post task from " << from_here.ToString();
31  }
32}
33
34}  // namespace internal
35
36}  // namespace syncer
37