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Side by Side Diff: base/threading/sequenced_worker_pool.cc

Issue 1446363003: Deleted OS_WIN and all Windows specific files from base. (Closed) Base URL: https://github.com/domokit/mojo.git@base_tests
Patch Set: Created 5 years, 1 month ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "base/threading/sequenced_worker_pool.h" 5 #include "base/threading/sequenced_worker_pool.h"
6 6
7 #include <list> 7 #include <list>
8 #include <map> 8 #include <map>
9 #include <set> 9 #include <set>
10 #include <utility> 10 #include <utility>
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25 #include "base/threading/platform_thread.h" 25 #include "base/threading/platform_thread.h"
26 #include "base/threading/simple_thread.h" 26 #include "base/threading/simple_thread.h"
27 #include "base/threading/thread_local.h" 27 #include "base/threading/thread_local.h"
28 #include "base/threading/thread_restrictions.h" 28 #include "base/threading/thread_restrictions.h"
29 #include "base/time/time.h" 29 #include "base/time/time.h"
30 #include "base/trace_event/trace_event.h" 30 #include "base/trace_event/trace_event.h"
31 #include "base/tracked_objects.h" 31 #include "base/tracked_objects.h"
32 32
33 #if defined(OS_MACOSX) 33 #if defined(OS_MACOSX)
34 #include "base/mac/scoped_nsautorelease_pool.h" 34 #include "base/mac/scoped_nsautorelease_pool.h"
35 #elif defined(OS_WIN)
36 #include "base/win/scoped_com_initializer.h"
37 #endif 35 #endif
38 36
39 #if !defined(OS_NACL) 37 #if !defined(OS_NACL)
40 #include "base/metrics/histogram.h" 38 #include "base/metrics/histogram.h"
41 #endif 39 #endif
42 40
43 namespace base { 41 namespace base {
44 42
45 namespace { 43 namespace {
46 44
(...skipping 450 matching lines...) Expand 10 before | Expand all | Expand 10 after
497 worker_pool_(worker_pool), 495 worker_pool_(worker_pool),
498 task_shutdown_behavior_(BLOCK_SHUTDOWN), 496 task_shutdown_behavior_(BLOCK_SHUTDOWN),
499 is_processing_task_(false) { 497 is_processing_task_(false) {
500 Start(); 498 Start();
501 } 499 }
502 500
503 SequencedWorkerPool::Worker::~Worker() { 501 SequencedWorkerPool::Worker::~Worker() {
504 } 502 }
505 503
506 void SequencedWorkerPool::Worker::Run() { 504 void SequencedWorkerPool::Worker::Run() {
507 #if defined(OS_WIN)
508 win::ScopedCOMInitializer com_initializer;
509 #endif
510
511 // Store a pointer to the running sequence in thread local storage for 505 // Store a pointer to the running sequence in thread local storage for
512 // static function access. 506 // static function access.
513 g_lazy_tls_ptr.Get().Set(&task_sequence_token_); 507 g_lazy_tls_ptr.Get().Set(&task_sequence_token_);
514 508
515 // Just jump back to the Inner object to run the thread, since it has all the 509 // Just jump back to the Inner object to run the thread, since it has all the
516 // tracking information and queues. It might be more natural to implement 510 // tracking information and queues. It might be more natural to implement
517 // using DelegateSimpleThread and have Inner implement the Delegate to avoid 511 // using DelegateSimpleThread and have Inner implement the Delegate to avoid
518 // having these worker objects at all, but that method lacks the ability to 512 // having these worker objects at all, but that method lacks the ability to
519 // send thread-specific information easily to the thread loop. 513 // send thread-specific information easily to the thread loop.
520 worker_pool_->inner_->ThreadLoop(this); 514 worker_pool_->inner_->ThreadLoop(this);
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1298 void SequencedWorkerPool::Shutdown(int max_new_blocking_tasks_after_shutdown) { 1292 void SequencedWorkerPool::Shutdown(int max_new_blocking_tasks_after_shutdown) {
1299 DCHECK(constructor_task_runner_->BelongsToCurrentThread()); 1293 DCHECK(constructor_task_runner_->BelongsToCurrentThread());
1300 inner_->Shutdown(max_new_blocking_tasks_after_shutdown); 1294 inner_->Shutdown(max_new_blocking_tasks_after_shutdown);
1301 } 1295 }
1302 1296
1303 bool SequencedWorkerPool::IsShutdownInProgress() { 1297 bool SequencedWorkerPool::IsShutdownInProgress() {
1304 return inner_->IsShutdownInProgress(); 1298 return inner_->IsShutdownInProgress();
1305 } 1299 }
1306 1300
1307 } // namespace base 1301 } // namespace base
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