chrome/browser/memory/BUILD.gn

# Copyright 2026 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

assert(is_win || is_mac || is_linux || is_chromeos || is_android)

source_set("memory") {
  public = [
    "chrome_browser_main_extra_parts_memory.h",
    "enterprise_memory_limit_evaluator.h",
    "enterprise_memory_limit_pref_observer.h",
  ]

  if (!is_android) {
    public += [ "oom_memory_details.h" ]
  }

  public_deps = [
    "//base",
    "//chrome/browser:main_extra_parts",
    "//components/memory_pressure",
    "//components/performance_manager",
    "//components/prefs",
  ]

  if (is_chromeos) {
    public += [
      "memory_kills_monitor.h",
      "oom_kills_monitor.h",
    ]
    public_deps += [
      "//chromeos/ash/components/login/login_state",
      "//components/metrics",
    ]
  }
}

source_set("impl") {
  sources = [
    "chrome_browser_main_extra_parts_memory.cc",
    "enterprise_memory_limit_evaluator.cc",
    "enterprise_memory_limit_pref_observer.cc",
  ]

  if (!is_android) {
    sources += [ "oom_memory_details.cc" ]
  }

  deps = [
    ":memory",
    "//base",
    "//chrome/browser:browser_process",
    "//chrome/browser/resource_coordinator",
    "//chrome/browser/resource_coordinator:mojo_bindings",
    "//chrome/browser/resource_coordinator:utils",
    "//chrome/common:constants",
    "//components/heap_profiling/in_process",
    "//components/heap_profiling/in_process:mojom",
    "//content/public/browser",
    "//ui/base",
  ]

  if (is_chromeos) {
    sources += [
      "memory_kills_histogram.h",
      "memory_kills_monitor.cc",
      "oom_kills_monitor.cc",
    ]
    deps += [
      "//chromeos/ash/components/dbus/resourced",
      "//chromeos/ash/components/memory",
      "//dbus",
    ]
  }
}

source_set("unit_tests") {
  testonly = true
  sources = [ "enterprise_memory_limit_evaluator_unittest.cc" ]

  if (is_chromeos) {
    sources += [
      "memory_kills_monitor_unittest.cc",
      "oom_kills_monitor_unittest.cc",
    ]
  }

  deps = [
    ":impl",
    ":memory",
    "//base",
    "//base/test:test_support",
    "//components/memory_pressure",
    "//components/prefs:test_support",
    "//content/test:test_support",
    "//testing/gtest",
  ]
}