Butter bar visual refresh.

chrome/browser/resources/file_manager/css/file_manager.css

Index: chrome/browser/resources/file_manager/css/file_manager.css
diff --git a/chrome/browser/resources/file_manager/css/file_manager.css b/chrome/browser/resources/file_manager/css/file_manager.css
index 36df53d04a5f55d70cae53ff8a6ed7cfbc90dd17..4ae110cbdcfc96ba08132a0d780b71dc00863188 100644
--- a/chrome/browser/resources/file_manager/css/file_manager.css
+++ b/chrome/browser/resources/file_manager/css/file_manager.css
@@ -84,6 +84,16 @@ input[type='submit'][disabled]:hover {
   opacity: 0.8;
 }
 
+#butter-bar-container {
+  -webkit-box-pack: center;
+  display: -webkit-box;
+  left: 0;
+  position: absolute;
+  top: 0;
+  width: 100%;
+  z-index: 3;

[Vladislav Kaznacheev, 2012/08/13 13:27:18]

I suspect this element would also need pointer-events: none

[SeRya, 2012/08/14 11:37:01]

Thank you for the point. I ensured that comtainer is transparent for the mouse
but the butter bar itself is not.

+}
+
 #butter-bar {
   -webkit-box-align: end;
   -webkit-box-orient: horizontal;
@@ -91,9 +101,12 @@ input[type='submit'][disabled]:hover {
   background-color: rgba(95, 95, 95, 0.17);
   color: #222;
   display: -webkit-box;
+  max-width: 340px;
+  min-width: 200px;
   padding: 0 1em;
-  position: absolute;
   top: 1px;
+  width: 30%;
+  z-index: 2;
 }
 
 #butter-bar:not(.visible) {
@@ -102,6 +115,7 @@ input[type='submit'][disabled]:hover {
 }
 
 #butter-bar .content {
+  -webkit-box-flex: 1;
   padding-bottom: 4px;
   padding-top: 4px;
 }
@@ -140,11 +154,11 @@ input[type='submit'][disabled]:hover {
 }
 
 .progress-bar {
+  -webkit-box-flex: 1;
   border: 1px solid #999;
   margin-bottom: 2px;
   margin-top: 3px;
   padding: 1px;
-  width: 320px;
 }
 
 .progress-track {