electron/patches/common/chromium/content_browser_main_loop.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: deepak1556 <hop2deep@gmail.com>
Date: Thu, 18 Oct 2018 17:07:42 -0700
Subject: content_browser_main_loop.patch

Pass idle quit closure for main message loop, so that pending tasks are
run before shutdown. This is required to cleanup WebContents asynchronously
in atom::CommonWebContentsDelegate::ResetManageWebContents.

diff --git a/content/browser/browser_main_loop.cc b/content/browser/browser_main_loop.cc
index f16849bac024fbdfe7fd907143903cdf2ebe4f70..c932bfbb94d2301ca1522421b89d8a7289155926 100644
--- a/content/browser/browser_main_loop.cc
+++ b/content/browser/browser_main_loop.cc
@@ -1544,7 +1544,7 @@ void BrowserMainLoop::MainMessageLoopRun() {
   }
 
   base::RunLoop run_loop;
-  parts_->PreDefaultMainMessageLoopRun(run_loop.QuitClosure());
+  parts_->PreDefaultMainMessageLoopRun(run_loop.QuitWhenIdleClosure());
   run_loop.Run();
 #endif
 }