Upstream Chrome for Android Cast.

chrome/android/java/res/values-v21/styles.xml

Index: chrome/android/java/res/values-v21/styles.xml
diff --git a/chrome/android/java/res/values-v21/styles.xml b/chrome/android/java/res/values-v21/styles.xml
index 4035183e490ec6eb85919dac2a29ea7d1c003387..cd718f12a8c3a998a85220d726a260041166340e 100644
--- a/chrome/android/java/res/values-v21/styles.xml
+++ b/chrome/android/java/res/values-v21/styles.xml
@@ -58,5 +58,16 @@
     <style name="ButtonBorderlessCompat" parent="ButtonCompat">
         <item name="android:background">@drawable/button_borderless_compat</item>
     </style>
-
+    <!-- Cast notification -->
+    <!-- Note: the values below are copied from PlayMovies/YouTube's style. -->
+    <style name="RemoteNotificationTitle"
+        parent="@android:style/TextAppearance.Material.Notification.Title">
+        <item name="android:layout_marginBottom">4dp</item>
+    </style>
+    <style name="RemoteNotificationText"
+        parent="@android:style/TextAppearance.Material.Notification.Line2"/>
+    <style name="RemoteNotificationProgressBar" parent="@android:style/Widget.ProgressBar.Horizontal">
+        <item name="android:minHeight">5dp</item>
+    </style>
+    
 </resources>