- add sources.
[platform/framework/web/crosswalk.git] / src / sync / internal_api / public / util / weak_handle.cc
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
13 namespace syncer {
14
15 namespace internal {
16
17 WeakHandleCoreBase::WeakHandleCoreBase()
18     : owner_loop_proxy_(base::MessageLoopProxy::current()) {}
19
20 bool WeakHandleCoreBase::IsOnOwnerThread() const {
21   return owner_loop_proxy_->BelongsToCurrentThread();
22 }
23
24 WeakHandleCoreBase::~WeakHandleCoreBase() {}
25
26 void 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