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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "webkit/quota/quota_task.h" | 5 #include "webkit/quota/quota_task.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <functional> | 8 #include <functional> |
9 | 9 |
| 10 #include "base/bind.h" |
10 #include "base/message_loop.h" | 11 #include "base/message_loop.h" |
11 #include "base/message_loop_proxy.h" | 12 #include "base/message_loop_proxy.h" |
12 | 13 |
13 using base::MessageLoopProxy; | 14 using base::MessageLoopProxy; |
14 | 15 |
15 namespace quota { | 16 namespace quota { |
16 | 17 |
17 // QuotaTask --------------------------------------------------------------- | 18 // QuotaTask --------------------------------------------------------------- |
18 | 19 |
19 QuotaTask::~QuotaTask() { | 20 QuotaTask::~QuotaTask() { |
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54 QuotaTaskObserver* observer, | 55 QuotaTaskObserver* observer, |
55 scoped_refptr<MessageLoopProxy> target_message_loop) | 56 scoped_refptr<MessageLoopProxy> target_message_loop) |
56 : QuotaTask(observer), | 57 : QuotaTask(observer), |
57 target_message_loop_(target_message_loop) { | 58 target_message_loop_(target_message_loop) { |
58 } | 59 } |
59 | 60 |
60 QuotaThreadTask::~QuotaThreadTask() { | 61 QuotaThreadTask::~QuotaThreadTask() { |
61 } | 62 } |
62 | 63 |
63 void QuotaThreadTask::Run() { | 64 void QuotaThreadTask::Run() { |
64 target_message_loop_->PostTask(FROM_HERE, NewRunnableMethod( | 65 target_message_loop_->PostTask( |
65 this, &QuotaThreadTask::CallRunOnTargetThread)); | 66 FROM_HERE, |
| 67 base::Bind(&QuotaThreadTask::CallRunOnTargetThread, this)); |
66 } | 68 } |
67 | 69 |
68 void QuotaThreadTask::CallRunOnTargetThread() { | 70 void QuotaThreadTask::CallRunOnTargetThread() { |
69 DCHECK(target_message_loop_->BelongsToCurrentThread()); | 71 DCHECK(target_message_loop_->BelongsToCurrentThread()); |
70 if (RunOnTargetThreadAsync()) | 72 if (RunOnTargetThreadAsync()) |
71 original_message_loop()->PostTask( | 73 original_message_loop()->PostTask( |
72 FROM_HERE, NewRunnableMethod(this, &QuotaThreadTask::CallCompleted)); | 74 FROM_HERE, |
| 75 base::Bind(&QuotaThreadTask::CallCompleted, this)); |
73 } | 76 } |
74 | 77 |
75 bool QuotaThreadTask::RunOnTargetThreadAsync() { | 78 bool QuotaThreadTask::RunOnTargetThreadAsync() { |
76 RunOnTargetThread(); | 79 RunOnTargetThread(); |
77 return true; | 80 return true; |
78 } | 81 } |
79 | 82 |
80 void QuotaThreadTask::RunOnTargetThread() { | 83 void QuotaThreadTask::RunOnTargetThread() { |
81 } | 84 } |
82 | 85 |
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94 void QuotaTaskObserver::RegisterTask(QuotaTask* task) { | 97 void QuotaTaskObserver::RegisterTask(QuotaTask* task) { |
95 running_quota_tasks_.insert(task); | 98 running_quota_tasks_.insert(task); |
96 } | 99 } |
97 | 100 |
98 void QuotaTaskObserver::UnregisterTask(QuotaTask* task) { | 101 void QuotaTaskObserver::UnregisterTask(QuotaTask* task) { |
99 DCHECK(running_quota_tasks_.find(task) != running_quota_tasks_.end()); | 102 DCHECK(running_quota_tasks_.find(task) != running_quota_tasks_.end()); |
100 running_quota_tasks_.erase(task); | 103 running_quota_tasks_.erase(task); |
101 } | 104 } |
102 | 105 |
103 } // namespace quota | 106 } // namespace quota |
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