Merge 123259 - [chromium] CSS tweaks to media controls to prevent styles from being overridden

Source/WebCore/css/mediaControlsChromium.css

 /*
  * Copyright (C) 2009 Apple Inc.  All rights reserved.
  * Copyright (C) 2009 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 61 matching lines @@
     -webkit-box-align: center;
     -webkit-box-pack: center;
     bottom: auto;
     height: 30px;
     background-color: rgba(20, 20, 20, 0.8);
     border-radius: 5px;
 }
 
 audio::-webkit-media-controls-mute-button, video::-webkit-media-controls-mute-button {
     -webkit-appearance: media-mute-button;
-    display: inline;
+    display: -webkit-box;
     border: none;
     box-sizing: border-box;
     width: 35px;
     height: 30px;
     line-height: 30px;
     margin: 0 6px 0 0;
     padding: 0;
 }
 
 audio::-webkit-media-controls-play-button, video::-webkit-media-controls-play-button {
     -webkit-appearance: media-play-button;
-    display: inline;
+    display: -webkit-box;
     border: none;
     box-sizing: border-box;
     width: 30px;
     height: 30px;
     line-height: 30px;
     margin-left: 9px;
     margin-right: 9px;
     padding: 0;
 }
 
 audio::-webkit-media-controls-current-time-display, video::-webkit-media-controls-current-time-display,
 audio::-webkit-media-controls-time-remaining-display, video::-webkit-media-controls-time-remaining-display {
     -webkit-appearance: media-current-time-display;
     -webkit-user-select: none;
     display: block;
     border: none;
     cursor: default;
 
     height: 30px;
     margin: 0 9px 0 0;
     padding: 0;
 
     line-height: 30px;
     font-family: Arial, Helvetica, sans-serif;
     font-size: 13px;
     font-weight: bold;
+    font-style: normal;
     color: white;
 
     letter-spacing: normal;
     word-spacing: normal;
     text-transform: none;
     text-indent: 0;
     text-shadow: none;
     text-decoration: none;
 }
 
@@ skipping 41 matching lines @@
     -webkit-appearance: sliderthumb-horizontal;
     -webkit-box-sizing: border-box;
     position: relative;
     bottom: 1px;
     margin-left: -7px;
     margin-right: -7px;
 }
 
 audio::-webkit-media-controls-fullscreen-button, video::-webkit-media-controls-fullscreen-button {
     -webkit-appearance: media-enter-fullscreen-button;
-    display: inline;
+    display: -webkit-box;
     border: none;
     box-sizing: border-box;
     width: 30px;
     height: 30px;
     line-height: 30px;
     margin-left: -5px;
     margin-right: 9px;
     padding: 0;
 }