// 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. #include "base/trace_event/tracing_agent.h" namespace base { namespace trace_event { TracingAgent::~TracingAgent() = default; bool TracingAgent::SupportsExplicitClockSync() { return false; } void TracingAgent::RecordClockSyncMarker( const std::string& sync_id, RecordClockSyncMarkerCallback callback) { DCHECK(SupportsExplicitClockSync()); } } // namespace trace_event } // namespace base