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Unified Diff: cc/animation/layer_tree_mutation.h

Issue 1599673002: compositor-worker: Remove code from cc_blink (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix blink_platform_unittests Created 4 years, 11 months ago
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Index: cc/animation/layer_tree_mutation.h
diff --git a/cc/animation/layer_tree_mutation.h b/cc/animation/layer_tree_mutation.h
deleted file mode 100644
index 0fdd592f823b1f0f48f04106a23025188334890a..0000000000000000000000000000000000000000
--- a/cc/animation/layer_tree_mutation.h
+++ /dev/null
@@ -1,63 +0,0 @@
-// Copyright 2015 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.
-
-#ifndef CC_ANIMATION_LAYER_TREE_MUTATION_H_
-#define CC_ANIMATION_LAYER_TREE_MUTATION_H_
-
-#include "base/containers/hash_tables.h"
-#include "cc/animation/mutable_properties.h"
-#include "third_party/skia/include/utils/SkMatrix44.h"
-
-namespace cc {
-
-class LayerTreeMutation {
- public:
- void SetOpacity(float opacity) {
- mutated_flags_ |= kMutablePropertyOpacity;
- opacity_ = opacity;
- }
- void SetScrollLeft(float scroll_left) {
- mutated_flags_ |= kMutablePropertyScrollLeft;
- scroll_left_ = scroll_left;
- }
- void SetScrollTop(float scroll_top) {
- mutated_flags_ |= kMutablePropertyScrollTop;
- scroll_top_ = scroll_top;
- }
- void SetTransform(const SkMatrix44& transform) {
- mutated_flags_ |= kMutablePropertyTransform;
- transform_ = transform;
- }
-
- bool is_opacity_mutated() const {
- return !!(mutated_flags_ & kMutablePropertyOpacity);
- }
- bool is_scroll_left_mutated() const {
- return !!(mutated_flags_ & kMutablePropertyScrollLeft);
- }
- bool is_scroll_top_mutated() const {
- return !!(mutated_flags_ & kMutablePropertyScrollTop);
- }
- bool is_transform_mutated() const {
- return !!(mutated_flags_ & kMutablePropertyTransform);
- }
-
- float opacity() const { return opacity_; }
- float scroll_left() const { return scroll_left_; }
- float scroll_top() const { return scroll_top_; }
- SkMatrix44 transform() const { return transform_; }
-
- private:
- uint32_t mutated_flags_ = 0;
- float opacity_ = 0;
- float scroll_left_ = 0;
- float scroll_top_ = 0;
- SkMatrix44 transform_;
-};
-
-typedef base::hash_map<uint64_t, LayerTreeMutation> LayerTreeMutationMap;
-
-} // namespace cc
-
-#endif // CC_ANIMATION_LAYER_TREE_MUTATION_H_
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