--- components/gcm_driver/gcm_client.h.orig	2018-06-13 00:10:13.000000000 +0200
+++ components/gcm_driver/gcm_client.h	2018-07-18 23:49:52.697459000 +0200
@@ -82,6 +82,7 @@
     PLATFORM_CROS,
     PLATFORM_IOS,
     PLATFORM_ANDROID,
+    PLATFORM_BSD,
     PLATFORM_UNSPECIFIED
   };