$OpenBSD: patch-content_public_common_content_switches_h,v 1.16 2017/12/04 13:55:42 robert Exp $
Index: content/public/common/content_switches.h
--- content/public/common/content_switches.h.orig
+++ content/public/common/content_switches.h
@@ -198,6 +198,7 @@ CONTENT_EXPORT extern const char kMojoLocalStorage[];
 CONTENT_EXPORT extern const char kMuteAudio[];
 CONTENT_EXPORT extern const char kNoReferrers[];
 CONTENT_EXPORT extern const char kNoSandbox[];
+CONTENT_EXPORT extern const char kTrk[];
 CONTENT_EXPORT extern const char kNoZygote[];
 CONTENT_EXPORT extern const char kEnableAppContainer[];
 CONTENT_EXPORT extern const char kDisableAppContainer[];
@@ -292,7 +293,7 @@ CONTENT_EXPORT extern const char kDisablePanelFitting[
 CONTENT_EXPORT extern const char kDisableVaapiAcceleratedVideoEncode[];
 #endif
 
-#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
+#if (defined(OS_BSD) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)
 CONTENT_EXPORT extern const char kEnableSpeechDispatcher[];
 #endif
 
