[Download Home] Adjust space display again

chrome/android/java/res/drawable/material_progressbar.xml

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright 2016 The Chromium Authors. All rights reserved.
      Use of this source code is governed by a BSD-style license that can be
      found in the LICENSE file. -->
 
 <!-- This file is necessary because the design support library (as of 24.0) doesn't have properly
      styled progress bars on JB & KK. -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:id="@android:id/background">
         <shape>
-            <solid android:color="@color/material_progressbar_bg" />
+            <solid android:color="@color/google_grey_400" />
         </shape>
     </item>
 
     <item android:id="@android:id/progress">
         <clip>
             <shape>
                 <solid android:color="@color/light_active_color" />
             </shape>
         </clip>
     </item>
 
     <item android:id="@android:id/secondaryProgress">
         <clip>
             <shape>
                 <solid android:color="@color/google_grey_600" />
             </shape>
         </clip>
     </item>
 </layer-list>