am 3ff8129a: Merge "Make "undo" focusable for accessibility." into ub-gmail-ur14-dev

* commit '3ff8129aae86c63705ca6043dc0d1931e4476038':
  Make "undo" focusable for accessibility.
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 657c256..4630cb6 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -246,6 +246,7 @@
     <!-- Undo bar styles -->
     <style name="UndoTextStyle">
         <item name="android:background">?android:attr/selectableItemBackground</item>
+        <item name="android:focusable">true</item>
         <item name="android:paddingLeft">@dimen/undo_text_padding</item>
         <item name="android:paddingRight">@dimen/undo_text_padding</item>
         <item name="android:text">@string/undo</item>