Upstream-Status: Backport

Signed-off-by: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
---
From 9f63f94a11abc34d40ede8b8712fa15b5844a8c0 Mon Sep 17 00:00:00 2001
From: Tom Anderson <thomasanderson@chromium.org>
Date: Sat, 27 Jan 2018 20:03:37 +0000
Subject: [PATCH] Fix build with glibc 2.27

BUG=806340
TBR=hamelphi@chromium.org

Change-Id: Ib4e5091212d874d9ad88f3e9a1fdfee3ed7e0d5e
Reviewed-on: https://chromium-review.googlesource.com/890059
Reviewed-by: Thomas Anderson <thomasanderson@chromium.org>
Reviewed-by: Philippe Hamel <hamelphi@chromium.org>
Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#532249}
---
 components/assist_ranker/ranker_example_util.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/components/assist_ranker/ranker_example_util.cc b/components/assist_ranker/ranker_example_util.cc
index 54d4dbd58f7d..ceedd8f9b18d 100644
--- a/components/assist_ranker/ranker_example_util.cc
+++ b/components/assist_ranker/ranker_example_util.cc
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <math.h>
+
 #include "components/assist_ranker/ranker_example_util.h"
 #include "base/bit_cast.h"
 #include "base/format_macros.h"
-- 
2.14.3