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Side by Side Diff: cc/trees/layer_tree_host.h

Issue 1946403003: Add fixed raster scale use counter histograms. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: !willchange Created 4 years, 7 months ago
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1 // Copyright 2011 The Chromium Authors. All rights reserved. 1 // Copyright 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 #ifndef CC_TREES_LAYER_TREE_HOST_H_ 5 #ifndef CC_TREES_LAYER_TREE_HOST_H_
6 #define CC_TREES_LAYER_TREE_HOST_H_ 6 #define CC_TREES_LAYER_TREE_HOST_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 #include <stdint.h> 9 #include <stdint.h>
10 10
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580 PropertyTrees property_trees_; 580 PropertyTrees property_trees_;
581 581
582 using LayerIdMap = std::unordered_map<int, Layer*>; 582 using LayerIdMap = std::unordered_map<int, Layer*>;
583 LayerIdMap layer_id_map_; 583 LayerIdMap layer_id_map_;
584 // Set of layers that need to push properties. 584 // Set of layers that need to push properties.
585 std::unordered_set<Layer*> layers_that_should_push_properties_; 585 std::unordered_set<Layer*> layers_that_should_push_properties_;
586 586
587 uint32_t surface_id_namespace_; 587 uint32_t surface_id_namespace_;
588 uint32_t next_surface_sequence_; 588 uint32_t next_surface_sequence_;
589 589
590 bool has_fixed_raster_scale_blurry_content_;
591 bool has_fixed_raster_scale_potential_performance_regression_;
592
590 DISALLOW_COPY_AND_ASSIGN(LayerTreeHost); 593 DISALLOW_COPY_AND_ASSIGN(LayerTreeHost);
591 }; 594 };
592 595
593 } // namespace cc 596 } // namespace cc
594 597
595 #endif // CC_TREES_LAYER_TREE_HOST_H_ 598 #endif // CC_TREES_LAYER_TREE_HOST_H_
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