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1 // Copyright 2014 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 "mojo/system/message_in_transit_queue.h"
6 
7 #include "base/logging.h"
8 #include "base/stl_util.h"
9 
10 namespace mojo {
11 namespace system {
12 
MessageInTransitQueue()13 MessageInTransitQueue::MessageInTransitQueue() {
14 }
15 
MessageInTransitQueue(PassContents,MessageInTransitQueue * other)16 MessageInTransitQueue::MessageInTransitQueue(PassContents,
17                                              MessageInTransitQueue* other) {
18   queue_.swap(other->queue_);
19 }
20 
~MessageInTransitQueue()21 MessageInTransitQueue::~MessageInTransitQueue() {
22   if (!IsEmpty()) {
23     LOG(WARNING) << "Destroying nonempty message queue";
24     Clear();
25   }
26 }
27 
Clear()28 void MessageInTransitQueue::Clear() {
29   STLDeleteElements(&queue_);
30 }
31 
32 }  // namespace system
33 }  // namespace mojo
34