From 2ca109d47c72650d5349e9cc06f3250ca9863f68 Mon Sep 17 00:00:00 2001
From: gVisor bot <gvisor-bot@google.com>
Date: Wed, 14 Jun 2023 10:52:58 -0700
Subject: [PATCH] Internal change.

PiperOrigin-RevId: 540319250
---
 test/syscalls/linux/BUILD   | 1 +
 test/syscalls/linux/proc.cc | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/test/syscalls/linux/BUILD b/test/syscalls/linux/BUILD
index 5efec8fb2..7b91d7669 100644
--- a/test/syscalls/linux/BUILD
+++ b/test/syscalls/linux/BUILD
@@ -1825,6 +1825,7 @@ cc_binary(
         "//test/util:fs_util",
         "//test/util:mount_util",
         "@com_google_absl//absl/algorithm:container",
+        "@com_google_absl//absl/container:btree",
         "@com_google_absl//absl/container:node_hash_set",
         "@com_google_absl//absl/strings",
         "@com_google_absl//absl/strings:str_format",
diff --git a/test/syscalls/linux/proc.cc b/test/syscalls/linux/proc.cc
index ada832135..3c2187665 100644
--- a/test/syscalls/linux/proc.cc
+++ b/test/syscalls/linux/proc.cc
@@ -50,6 +50,7 @@
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
 #include "absl/algorithm/container.h"
+#include "absl/container/btree_map.h"
 #include "absl/container/node_hash_set.h"
 #include "absl/strings/ascii.h"
 #include "absl/strings/match.h"
@@ -1659,9 +1660,9 @@ PosixErrorOr<std::string> ThreadName() {
 
 // Parses the contents of a /proc/[pid]/status file into a collection of
 // key-value pairs.
-PosixErrorOr<std::map<std::string, std::string>> ParseProcStatus(
+PosixErrorOr<absl::btree_map<std::string, std::string>> ParseProcStatus(
     absl::string_view status_str) {
-  std::map<std::string, std::string> fields;
+  absl::btree_map<std::string, std::string> fields;
   for (absl::string_view const line :
        absl::StrSplit(status_str, '\n', absl::SkipWhitespace())) {
     const std::pair<absl::string_view, absl::string_view> kv =