--- chrome/browser/task_manager/sampling/task_group.h.orig	2022-02-28 16:54:41 UTC
+++ chrome/browser/task_manager/sampling/task_group.h
@@ -42,7 +42,7 @@ constexpr int kUnsupportedVMRefreshFlags =
     REFRESH_TYPE_WEBCACHE_STATS | REFRESH_TYPE_NETWORK_USAGE |
     REFRESH_TYPE_NACL | REFRESH_TYPE_IDLE_WAKEUPS | REFRESH_TYPE_HANDLES |
     REFRESH_TYPE_START_TIME | REFRESH_TYPE_CPU_TIME | REFRESH_TYPE_PRIORITY |
-#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC)
+#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_BSD)
     REFRESH_TYPE_FD_COUNT |
 #endif
     REFRESH_TYPE_HARD_FAULTS;
@@ -148,7 +148,7 @@ class TaskGroup {
   }
 #endif  // BUILDFLAG(ENABLE_NACL)
 
-#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC)
+#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_BSD)
   int open_fd_count() const { return open_fd_count_; }
   void set_open_fd_count(int open_fd_count) { open_fd_count_ = open_fd_count; }
 #endif  // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC)
@@ -168,7 +168,7 @@ class TaskGroup {
   void RefreshNaClDebugStubPort(int child_process_unique_id);
   void OnRefreshNaClDebugStubPortDone(int port);
 #endif
-#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC)
+#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_BSD)
   void OnOpenFdCountRefreshDone(int open_fd_count);
 #endif  // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC)
 
@@ -240,7 +240,7 @@ class TaskGroup {
 #if BUILDFLAG(ENABLE_NACL)
   int nacl_debug_stub_port_;
 #endif  // BUILDFLAG(ENABLE_NACL)
-#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC)
+#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_BSD)
   // The number of file descriptors currently open by the process.
   int open_fd_count_;
 #endif  // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC)