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Revert of New task queueing primitive for async tasks: TaskQueue. (patchset #5 id:80001 of https://codereview.webrtc.org/1919733002/ )

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Reason for revert:
Reverting this temporarily while I figure out the issues with the Chrome on android GN debug build.

Original issue's description:
> New task queueing primitive for async tasks: TaskQueue.
> TaskQueue is a new way to asynchronously execute tasks sequentially
> in a thread safe manner with minimal locking.  The implementation
> uses OS supported APIs to do this that are compatible with async IO
> notifications from things like sockets and files.
>
> This class is a part of rtc_base_approved, so can be used by both
> the webrtc and libjingle parts of the WebRTC library.  Moving forward,
> we can replace rtc::Thread and webrtc::ProcessThread with this implementation.
>
> NOTE: It should not be assumed that all tasks that execute on a TaskQueue,
> run on the same thread.  E.g. on Mac and iOS, we use GCD dispatch queues
> which means that tasks might execute on different threads depending on
> what's the most efficient thing to do.

TBR=perkj@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.webrtc.org/1935483002
Cr-Commit-Position: refs/heads/master@{#12562}
This commit is contained in:
tommi
2016-04-29 06:03:32 -07:00
committed by Commit bot
parent 0c9df5e568
commit b296d0591c
10 changed files with 0 additions and 1324 deletions
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36
webrtc/base/task_queue_posix.h
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@ -1,36 +0,0 @@
/*
* Copyright 2016 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_BASE_TASK_QUEUE_POSIX_H_
#define WEBRTC_BASE_TASK_QUEUE_POSIX_H_
#include <pthread.h>
namespace rtc {
class TaskQueue;
namespace internal {
class AutoSetCurrentQueuePtr {
public:
explicit AutoSetCurrentQueuePtr(TaskQueue* q);
~AutoSetCurrentQueuePtr();
private:
TaskQueue* const prev_;
};
pthread_key_t GetQueuePtrTls();
} // namespace internal
} // namespace rtc
#endif // WEBRTC_BASE_TASK_QUEUE_POSIX_H_