chromium/cc/trees/layer_tree_impl.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#ifndef CC_TREES_LAYER_TREE_IMPL_H_
#define CC_TREES_LAYER_TREE_IMPL_H_

#include <map>
#include <memory>
#include <set>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>

#include "base/containers/flat_set.h"
#include "base/containers/span.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/raw_ptr_exclusion.h"
#include "base/time/time.h"
#include "cc/base/synced_property.h"
#include "cc/input/event_listener_properties.h"
#include "cc/input/layer_selection_bound.h"
#include "cc/input/overscroll_behavior.h"
#include "cc/layers/layer_impl.h"
#include "cc/layers/layer_list_iterator.h"
#include "cc/metrics/event_metrics.h"
#include "cc/paint/discardable_image_map.h"
#include "cc/resources/ui_resource_client.h"
#include "cc/trees/browser_controls_params.h"
#include "cc/trees/layer_tree_host.h"
#include "cc/trees/layer_tree_host_impl.h"
#include "cc/trees/property_tree.h"
#include "cc/trees/swap_promise.h"
#include "components/viz/common/frame_sinks/begin_frame_args.h"
#include "ui/gfx/overlay_transform.h"

namespace base {
namespace trace_event {
class TracedValue;
}
}

namespace viz {
class ClientResourceProvider;
class RasterContextProvider;
}

namespace cc {

enum class ActivelyScrollingType;
class DebugRectHistory;
class ViewTransitionRequest;
class DroppedFrameCounter;
class GlobalStateThatImpactsTilePriority;
class HeadsUpDisplayLayerImpl;
class ImageDecodeCache;
class LayerTreeDebugState;
class LayerTreeImpl;
class LayerTreeFrameSink;
class LayerTreeSettings;
class MemoryHistory;
class PictureLayerImpl;
class TaskRunnerProvider;
class TileManager;
class UIResourceRequest;
class VideoFrameControllerClient;
struct PendingPageScaleAnimation;

UIResourceRequestQueue;
SyncedScale;
SyncedBrowserControls;
SyncedElasticOverscroll;

class LayerTreeLifecycle { … };

class CC_EXPORT LayerTreeImpl { … };

}  // namespace cc

#endif  // CC_TREES_LAYER_TREE_IMPL_H_