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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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/logging.h" | 5 #include "base/logging.h" |
| 6 #include "cc/base/swap_promise_monitor.h" | |
| 7 #include "cc/trees/layer_tree_host.h" | 6 #include "cc/trees/layer_tree_host.h" |
| 8 #include "cc/trees/layer_tree_host_impl.h" | 7 #include "cc/trees/layer_tree_host_impl.h" |
| 8 #include "cc/trees/swap_promise_monitor.h" |
| 9 | 9 |
| 10 namespace cc { | 10 namespace cc { |
| 11 | 11 |
| 12 SwapPromiseMonitor::SwapPromiseMonitor(LayerTreeHost* layer_tree_host, | 12 SwapPromiseMonitor::SwapPromiseMonitor(LayerTreeHost* layer_tree_host, |
| 13 LayerTreeHostImpl* layer_tree_host_impl) | 13 LayerTreeHostImpl* layer_tree_host_impl) |
| 14 : layer_tree_host_(layer_tree_host), | 14 : layer_tree_host_(layer_tree_host), |
| 15 layer_tree_host_impl_(layer_tree_host_impl) { | 15 layer_tree_host_impl_(layer_tree_host_impl) { |
| 16 DCHECK((layer_tree_host && !layer_tree_host_impl) || | 16 DCHECK((layer_tree_host && !layer_tree_host_impl) || |
| 17 (!layer_tree_host && layer_tree_host_impl)); | 17 (!layer_tree_host && layer_tree_host_impl)); |
| 18 if (layer_tree_host_) | 18 if (layer_tree_host_) |
| 19 layer_tree_host_->InsertSwapPromiseMonitor(this); | 19 layer_tree_host_->InsertSwapPromiseMonitor(this); |
| 20 if (layer_tree_host_impl_) | 20 if (layer_tree_host_impl_) |
| 21 layer_tree_host_impl_->InsertSwapPromiseMonitor(this); | 21 layer_tree_host_impl_->InsertSwapPromiseMonitor(this); |
| 22 } | 22 } |
| 23 | 23 |
| 24 SwapPromiseMonitor::~SwapPromiseMonitor() { | 24 SwapPromiseMonitor::~SwapPromiseMonitor() { |
| 25 if (layer_tree_host_) | 25 if (layer_tree_host_) |
| 26 layer_tree_host_->RemoveSwapPromiseMonitor(this); | 26 layer_tree_host_->RemoveSwapPromiseMonitor(this); |
| 27 if (layer_tree_host_impl_) | 27 if (layer_tree_host_impl_) |
| 28 layer_tree_host_impl_->RemoveSwapPromiseMonitor(this); | 28 layer_tree_host_impl_->RemoveSwapPromiseMonitor(this); |
| 29 } | 29 } |
| 30 | 30 |
| 31 } // namespace cc | 31 } // namespace cc |
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