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Unified Diff: base/task.cc

Issue 7062013: Move media library AutoTaskRunner to base and rename ScopedTaskRunner. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Add innocuous but critical BASE_API modifier to ScopedTaskRunner declaration. Created 9 years, 7 months ago
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Index: base/task.cc
diff --git a/base/task.cc b/base/task.cc
index d33f3e1a884fafa6013628150344b0c3d13ad394..e4da5474a0098d852963c1ca5c1b350ffa306d37 100644
--- a/base/task.cc
+++ b/base/task.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
@@ -15,3 +15,23 @@ CancelableTask::CancelableTask() {
CancelableTask::~CancelableTask() {
}
+
+namespace base {
+
+ScopedTaskRunner::ScopedTaskRunner(Task* task) : task_(task) {
+}
+
+ScopedTaskRunner::~ScopedTaskRunner() {
+ if (task_) {
+ task_->Run();
+ delete task_;
+ }
+}
+
+Task* ScopedTaskRunner::Release() {
+ Task* tmp = task_;
+ task_ = NULL;
+ return tmp;
+}
+
+} // namespace base
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