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