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| 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 |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef CC_TREES_SCOPED_ABORT_REMAINING_SWAP_PROMISES_H_ |
| 6 #define CC_TREES_SCOPED_ABORT_REMAINING_SWAP_PROMISES_H_ |
| 7 |
| 8 #include "cc/base/swap_promise.h" |
| 9 #include "cc/trees/layer_tree_host.h" |
| 10 |
| 11 namespace cc { |
| 12 |
| 13 class ScopedAbortRemainingSwapPromises { |
| 14 public: |
| 15 explicit ScopedAbortRemainingSwapPromises(LayerTreeHost* layer_tree_host) |
| 16 : layer_tree_host_(layer_tree_host) {} |
| 17 |
| 18 ~ScopedAbortRemainingSwapPromises() { |
| 19 layer_tree_host_->BreakSwapPromises(SwapPromise::COMMIT_FAILS); |
| 20 } |
| 21 |
| 22 private: |
| 23 LayerTreeHost* layer_tree_host_; |
| 24 |
| 25 DISALLOW_COPY_AND_ASSIGN(ScopedAbortRemainingSwapPromises); |
| 26 }; |
| 27 |
| 28 } // namespace cc |
| 29 |
| 30 #endif // CC_TREES_SCOPED_ABORT_REMAINING_SWAP_PROMISES_H_ |
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