More style in server card editor for PaymentRequest

chrome/android/java/res/layout/payment_request_editor_label.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. -->
 
 <RelativeLayout
         xmlns:android="http://schemas.android.com/apk/res/android"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginBottom="@dimen/pref_autofill_content_spacing"
         android:layout_marginStart="@dimen/pref_autofill_field_horizontal_padding"
         android:layout_marginEnd="@dimen/pref_autofill_field_horizontal_padding">
 
     <ImageView
             android:id="@+id/icon"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_alignParentEnd="true"
             android:layout_centerVertical="true"
             android:importantForAccessibility="no" />
 
     <TextView
             android:id="@+id/top_label"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_toStartOf="@id/icon"
             android:layout_alignParentStart="true"
             android:layout_alignParentTop="true"
-            android:textAppearance="@style/PreferenceFloatLabelTextAppearance" />
+            style="@style/PreferenceTitle" />
 
     <TextView
             android:id="@+id/mid_label"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_below="@id/top_label"
             android:layout_toStartOf="@id/icon"
             android:layout_alignParentStart="true"
-            android:textAppearance="@style/PreferenceFloatLabelTextAppearance" />
+            style="@style/PreferenceSummary" />
 
     <TextView
             android:id="@+id/bottom_label"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_below="@id/mid_label"
             android:layout_toStartOf="@id/icon"
             android:layout_alignParentStart="true"
             android:textAppearance="@style/PreferenceFloatLabelTextAppearance" />
 
 </RelativeLayout>