From cad1d9aa9c108b09f62622744fbe5635190c04c4 Mon Sep 17 00:00:00 2001
From: Samuel Attard <samuel.r.attard@gmail.com>
Date: Sun, 22 Jul 2018 03:42:18 +1000
Subject: [PATCH] Handle case where IO thread is not yet running, in C67 this
 results in a hard crash

refs: https://chromium-review.googlesource.com/c/chromium/src/+/973556
---
 brightray/browser/browser_client.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/brightray/browser/browser_client.cc b/brightray/browser/browser_client.cc
index b2b7d36301f4..93b8cef96d4f 100644
--- a/brightray/browser/browser_client.cc
+++ b/brightray/browser/browser_client.cc
@@ -39,7 +39,8 @@ void SetApplicationLocaleOnIOThread(const std::string& locale) {
 void BrowserClient::SetApplicationLocale(const std::string& locale) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
-  if (!BrowserThread::PostTask(
+  if (!BrowserThread::IsThreadInitialized(BrowserThread::IO) ||
+      !BrowserThread::PostTask(
           BrowserThread::IO, FROM_HERE,
           base::BindOnce(&SetApplicationLocaleOnIOThread, locale))) {
     g_io_thread_application_locale.Get() = locale;