$OpenBSD: patch-chromecast_browser_cast_content_browser_client_cc,v 1.9 2017/03/14 12:18:54 robert Exp $
--- chromecast/browser/cast_content_browser_client.cc.orig.port	Thu Mar  9 21:04:31 2017
+++ chromecast/browser/cast_content_browser_client.cc	Fri Mar 10 07:46:21 2017
@@ -285,7 +285,7 @@ void CastContentBrowserClient::AppendExtraCommandLineS
       command_line->AppendSwitch(switches::kAllowHiddenMediaPlayback);
   }
 
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_BSD)
   // Necessary for accelerated 2d canvas.  By default on Linux, Chromium assumes
   // GLES2 contexts can be lost to a power-save mode, which breaks GPU canvas
   // apps.
