[Downloads] Add a horizontal material-styled ProgressBar

chrome/android/java/res/values-v17/styles.xml

Index: chrome/android/java/res/values-v17/styles.xml
diff --git a/chrome/android/java/res/values-v17/styles.xml b/chrome/android/java/res/values-v17/styles.xml
index 4c19ba9b94fadcccde555874a577adcfa924d0cc..fc10901da20e786a5f49a3d298448e32a9321a2b 100644
--- a/chrome/android/java/res/values-v17/styles.xml
+++ b/chrome/android/java/res/values-v17/styles.xml
@@ -525,16 +525,6 @@
         <item name="android:textAllCaps">true</item>
     </style>
 
-    <!-- Progress bars -->
-    <style name="DownloadProgressBar" parent="Widget.AppCompat.ProgressBar.Horizontal">
-        <item name="android:indeterminateDrawable">@drawable/download_progressbar</item>
-        <item name="android:indeterminateDuration">250</item>
-        <item name="android:progressDrawable">@drawable/download_progressbar</item>
-    </style>
-    <style name="MaterialProgressBar" parent="Widget.AppCompat.ProgressBar.Horizontal">
-        <item name="android:progressDrawable">@drawable/material_progressbar</item>
-    </style>
-
     <!-- Misc styles -->
     <style name="LocationBarButton">
         <item name="android:background">@null</item>