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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 #ifndef CONTENT_RENDERER_SCHEDULER_CANCELABLE_CLOSURE_HOLDER_H_ | 5 #ifndef CONTENT_CHILD_SCHEDULER_CANCELABLE_CLOSURE_HOLDER_H_ |
| 6 #define CONTENT_RENDERER_SCHEDULER_CANCELABLE_CLOSURE_HOLDER_H_ | 6 #define CONTENT_CHILD_SCHEDULER_CANCELABLE_CLOSURE_HOLDER_H_ |
| 7 | 7 |
| 8 #include "base/cancelable_callback.h" | 8 #include "base/cancelable_callback.h" |
| 9 | 9 |
| 10 namespace content { | 10 namespace content { |
| 11 | 11 |
| 12 // A CancelableClosureHolder is a CancelableCallback which resets its wrapped | 12 // A CancelableClosureHolder is a CancelableCallback which resets its wrapped |
| 13 // callback with a cached closure whenever it is canceled. | 13 // callback with a cached closure whenever it is canceled. |
| 14 class CancelableClosureHolder { | 14 class CancelableClosureHolder { |
| 15 public: | 15 public: |
| 16 CancelableClosureHolder(); | 16 CancelableClosureHolder(); |
| (...skipping 12 matching lines...) Expand all Loading... |
| 29 | 29 |
| 30 private: | 30 private: |
| 31 base::Closure callback_; | 31 base::Closure callback_; |
| 32 base::CancelableClosure cancelable_callback_; | 32 base::CancelableClosure cancelable_callback_; |
| 33 | 33 |
| 34 DISALLOW_COPY_AND_ASSIGN(CancelableClosureHolder); | 34 DISALLOW_COPY_AND_ASSIGN(CancelableClosureHolder); |
| 35 }; | 35 }; |
| 36 | 36 |
| 37 } // namespace content | 37 } // namespace content |
| 38 | 38 |
| 39 #endif // CONTENT_RENDERER_SCHEDULER_CANCELABLE_CLOSURE_HOLDER_H_ | 39 #endif // CONTENT_CHILD_SCHEDULER_CANCELABLE_CLOSURE_HOLDER_H_ |
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