Index: chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.cc
--- chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.cc.orig
+++ chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.cc
@@ -80,7 +80,7 @@
 #endif
 #endif  // BUILDFLAG(IS_ANDROID)
 
-#if BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 #if defined(__GLIBC__)
 #include <gnu/libc-version.h>
 #endif  // defined(__GLIBC__)
@@ -105,7 +105,7 @@
 #include "chrome/installer/util/taskbar_util.h"
 #endif  // BUILDFLAG(IS_WIN)
 
-#if BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 #include "chrome/browser/metrics/pressure/pressure_metrics_reporter.h"
 #endif  // BUILDFLAG(IS_LINUX)
 
@@ -114,7 +114,7 @@
 #include "components/user_manager/user_manager.h"
 #endif  // BUILDFLAG(IS_CHROMEOS)
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_BSD)
 #include "components/power_metrics/system_power_monitor.h"
 #endif
 
@@ -888,7 +888,7 @@ void RecordStartupMetrics() {
 
   // Record whether Chrome is the default browser or not.
   // Disabled on Linux due to hanging browser tests, see crbug.com/1216328.
-#if !BUILDFLAG(IS_LINUX)
+#if !BUILDFLAG(IS_LINUX) && !BUILDFLAG(IS_BSD)
   shell_integration::DefaultWebClientState default_state =
       shell_integration::GetDefaultBrowser();
   base::UmaHistogramEnumeration("DefaultBrowser.State", default_state,
@@ -1119,11 +1119,11 @@ void ChromeBrowserMainExtraPartsMetrics::PostBrowserSt
       std::make_unique<web_app::SamplingMetricsProvider>();
 #endif  // !BUILDFLAG(IS_ANDROID)
 
-#if BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
   pressure_metrics_reporter_ = std::make_unique<PressureMetricsReporter>();
 #endif  // BUILDFLAG(IS_LINUX)
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_BSD)
   base::trace_event::TraceLog::GetInstance()->AddEnabledStateObserver(
       power_metrics::SystemPowerMonitor::GetInstance());
 #endif  // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
