Merge pull request #13999 from KevinGrandon/revert_bug_936201

Revert "Bug 936201 - [Status Bar] Update status bar visual design" r=rik

apps/system/js/statusbar.js

@@ -180,8 +180,6 @@ var StatusBar = {
     window.addEventListener('attentionscreenhide', this);
     // Listen to 'screenchange' from screen_manager.js
     window.addEventListener('screenchange', this);
-    window.addEventListener('appwillopen', this);
-    window.addEventListener('homescreenopening', this);
 
     // mozChromeEvent fired from Gecko is earlier been loaded,
     // so we use mozAudioChannelManager to
@@ -323,13 +321,6 @@ var StatusBar = {
       case 'moznetworkdownload':
         this.update.networkActivity.call(this);
         break;
-
-      case 'appwillopen':
-        this.element.classList.add('semi-transparent');
-        break;
-      case 'homescreenopening':
-        this.element.classList.remove('semi-transparent');
-        break;
     }
   },
 

apps/system/style/statusbar/statusbar.css

@@ -15,17 +15,13 @@ body, html {
   height: 2rem;
   top: 0;
   left: 0;
-  background-color: rgba(0,0,0,.5);
+  background-color: #000;
+
   padding: 0.2rem 0;
   -moz-box-sizing: border-box;
   -moz-user-focus: ignore;
 }
 
-#screen:not(.fullscreen-app) #statusbar.semi-transparent,
-#screen.utility-tray #statusbar {
-  background-color: #121212;
-}
-
 #screen.locked:not(.attention) #statusbar{
   background-color: transparent;
 }

apps/system/style/system/system.css

@@ -19,7 +19,7 @@ body {
   background-color: #000;
   background-size: cover; /* Possible memory over-consumption with huge images, it should be removed for improving stability*/
   background-repeat: no-repeat;
-  background-position: 50% 0;
+  background-position: 50% 2rem;
 }
 
 #screen.screenoff {