Repo created

TMessagesProj/jni/voip/webrtc/base/trace_event/log_message.h

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+// Copyright 2019 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 BASE_TRACE_EVENT_LOG_MESSAGE_H_
+#define BASE_TRACE_EVENT_LOG_MESSAGE_H_
+
+#include <stddef.h>
+
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "base/macros.h"
+#include "base/strings/string_piece.h"
+#include "base/trace_event/trace_event_impl.h"
+
+namespace base {
+
+class Value;
+
+namespace trace_event {
+
+class BASE_EXPORT LogMessage : public ConvertableToTraceFormat {
+ public:
+  LogMessage(const char* file, base::StringPiece message, int line);
+  ~LogMessage() override;
+
+  // ConvertableToTraceFormat class implementation.
+  void AppendAsTraceFormat(std::string* out) const override;
+  bool AppendToProto(ProtoAppender* appender) override;
+
+  void EstimateTraceMemoryOverhead(TraceEventMemoryOverhead* overhead) override;
+
+  const char* file() const { return file_; }
+  const std::string& message() const { return message_; }
+  int line_number() const { return line_number_; }
+
+ private:
+  const char* file_;
+  std::string message_;
+  int line_number_;
+  DISALLOW_COPY_AND_ASSIGN(LogMessage);
+};
+
+}  // namespace trace_event
+}  // namespace base
+
+#endif  // BASE_TRACE_EVENT_LOG_MESSAGE_H_