chromium/third_party/perfetto/src/trace_processor/importers/proto/heap_graph_tracker.h

/*
 * Copyright (C) 2019 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_HEAP_GRAPH_TRACKER_H_
#define SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_HEAP_GRAPH_TRACKER_H_

#include <map>
#include <optional>
#include <set>
#include <utility>
#include <vector>

#include "perfetto/base/flat_set.h"
#include "perfetto/ext/base/string_view.h"

#include "protos/perfetto/trace/profiling/heap_graph.pbzero.h"
#include "src/trace_processor/storage/trace_storage.h"
#include "src/trace_processor/tables/profiler_tables_py.h"
#include "src/trace_processor/types/trace_processor_context.h"

namespace perfetto {
namespace trace_processor {

class TraceProcessorContext;

struct NormalizedType { … };

struct PathFromRoot { … };

std::optional<base::StringView> GetStaticClassTypeName(base::StringView type);
size_t NumberOfArrays(base::StringView type);
NormalizedType GetNormalizedType(base::StringView type);
base::StringView NormalizeTypeName(base::StringView type);
std::string DenormalizeTypeName(NormalizedType normalized,
                                base::StringView deobfuscated_type_name);

class HeapGraphTracker : public Destructible { … };

}  // namespace trace_processor
}  // namespace perfetto

#endif  // SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_HEAP_GRAPH_TRACKER_H_