[Android] Allow setting recently visited search engines as default search engine

chrome/android/java/res/layout/search_engine.xml

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright 2015 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. -->
 
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:background="?android:attr/selectableItemBackground"
     android:gravity="center_vertical"
     android:orientation="horizontal"
     android:padding="6dp">
 
     <android.widget.RadioButton
         android:id="@+id/radiobutton"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginEnd="21dp"
         android:clickable="false" />
 
     <LinearLayout
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_weight="1"
         android:orientation="vertical">
         <TextView
             android:id="@+id/description"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:textSize="17sp" />
+            android:textSize="17sp"
+            android:textColor="#565656" />

[gone, 2016/10/31 22:31:28]

The mock looks like it's using #000000 for the site title, #646464 for the URL,
and whatever active_state_color is for the third line:

https://storage.googleapis.com/monorail-prod.appspot.com/16/attachments/82f35...

Do you have a screenshot of what this CL looks like?

[ltian, 2016/11/01 18:08:48]

Here is the screenshot of current setting:
https://bugs.chromium.org/p/chromium/issues/detail?id=649443&can=1&q=owner%3A...
But I think your suggestion gives a better look for the UI.

+        <TextView
+            android:id="@+id/url"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="15sp" />
         <TextView
             android:id="@+id/link"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginBottom="-12dp"
             android:layout_marginTop="-12dp"
             android:gravity="center_vertical"
             android:minHeight="48dp"
             android:paddingBottom="12dp"
             android:paddingTop="12dp" />
     </LinearLayout>
 
 </LinearLayout>