| Index: tracing/tracing/ui/tracks/process_track_base.css | 
| diff --git a/tracing/tracing/ui/tracks/process_track_base.css b/tracing/tracing/ui/tracks/process_track_base.css | 
| index 5f42096bbff824aa4871bf717b04287a8f1c6e32..40278a7a5d2ff6ae37e43f10ab3b63b3b87bfcb6 100644 | 
| --- a/tracing/tracing/ui/tracks/process_track_base.css | 
| +++ b/tracing/tracing/ui/tracks/process_track_base.css | 
| @@ -4,7 +4,7 @@ | 
| */ | 
|  | 
| .process-track-header { | 
| -  -webkit-flex: 0 0 auto; | 
| +  flex: 0 0 auto; | 
| background-image: -webkit-gradient(linear, | 
| 0 0, 100% 0, | 
| from(#E5E5E5), | 
|  |