From 13062350980e172a8cae82af0a1f0caa993bb9e4 Mon Sep 17 00:00:00 2001
From: Marshall Greenblatt <magreenblatt@gmail.com>
Date: Wed, 2 Sep 2020 15:06:45 -0400
Subject: [PATCH] Disable Badging API which is not supported (fixes issue
 #3005)

---
 libcef/renderer/alloy/alloy_content_renderer_client.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libcef/renderer/alloy/alloy_content_renderer_client.cc b/libcef/renderer/alloy/alloy_content_renderer_client.cc
index 4711c31d4..787f7b461 100644
--- a/libcef/renderer/alloy/alloy_content_renderer_client.cc
+++ b/libcef/renderer/alloy/alloy_content_renderer_client.cc
@@ -107,6 +107,7 @@
 #include "third_party/blink/public/web/web_prerenderer_client.h"
 #include "third_party/blink/public/web/web_security_policy.h"
 #include "third_party/blink/public/web/web_view.h"
+#include "third_party/blink/renderer/platform/runtime_enabled_features.h"
 #include "ui/base/l10n/l10n_util.h"
 
 #if defined(OS_MACOSX)
@@ -359,10 +360,11 @@ void AlloyContentRendererClient::RunSingleProcessCleanup() {
 }
 
 void AlloyContentRendererClient::PostIOThreadCreated(
-  base::SingleThreadTaskRunner*) {
+    base::SingleThreadTaskRunner*) {
   // TODO(cef): Enable these once the implementation supports it.
   blink::WebRuntimeFeatures::EnableNotifications(false);
   blink::WebRuntimeFeatures::EnablePushMessaging(false);
+  blink::RuntimeEnabledFeatures::SetBadgingEnabled(false);
 }
 
 void AlloyContentRendererClient::RenderThreadStarted() {