File: system_node_impl.cc

package info (click to toggle)
chromium 146.0.7680.153-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 6,057,156 kB
  • sloc: cpp: 36,426,539; ansic: 7,626,206; javascript: 3,599,825; python: 1,658,592; xml: 842,302; asm: 722,011; pascal: 186,153; sh: 88,976; perl: 88,684; objc: 79,984; sql: 60,492; cs: 42,470; fortran: 24,101; makefile: 21,141; tcl: 15,277; php: 14,022; yacc: 9,154; ruby: 7,553; awk: 3,720; lisp: 3,233; lex: 1,328; ada: 727; jsp: 228; sed: 36
file content (35 lines) | stat: -rw-r--r-- 1,129 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
 
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/performance_manager/graph/system_node_impl.h"

#include <algorithm>
#include <iterator>

#include "base/containers/flat_set.h"
#include "base/process/process_handle.h"
#include "components/performance_manager/graph/frame_node_impl.h"
#include "components/performance_manager/graph/graph_impl.h"
#include "components/performance_manager/graph/graph_impl_operations.h"
#include "components/performance_manager/graph/page_node_impl.h"
#include "components/performance_manager/graph/process_node_impl.h"

namespace performance_manager {

SystemNodeImpl::SystemNodeImpl() = default;

SystemNodeImpl::~SystemNodeImpl() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void SystemNodeImpl::CleanUpNodeState() {}

void SystemNodeImpl::OnProcessMemoryMetricsAvailable() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
  for (auto& observer : GetObservers()) {
    observer.OnProcessMemoryMetricsAvailable(this);
  }
}

}  // namespace performance_manager