Replace enhanced bookmarks salient images with favicons

chrome/android/java/res/layout/eb_item.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. -->
 
 <view class="org.chromium.chrome.browser.enhancedbookmarks.EnhancedBookmarkItem"
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:chrome="http://schemas.android.com/apk/res-auto"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content" >
 
     <!-- TODO(kkimlabs): Add content descrption to the ImageViews -->
 
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="horizontal"
         android:padding="8dp" >
 
-        <org.chromium.chrome.browser.enhancedbookmarks.EnhancedBookmarkSalientImageView
-            android:id="@+id/bookamrk_image"
-            android:layout_width="40dp"
-            android:layout_height="40dp"
+        <ImageView
+            android:id="@+id/bookmark_image"
+            android:layout_width="@dimen/enhanced_bookmark_item_icon_size"
+            android:layout_height="@dimen/enhanced_bookmark_item_icon_size"
             android:layout_margin="8dp"
             android:layout_gravity="start|center"
             android:scaleType="center"
             android:contentDescription="@null" />
 
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="vertical"
             android:padding="8dp"
             android:paddingEnd="22dp" >
 
             <TextView
                 android:id="@+id/title"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:singleLine="true"
                 android:textColor="#d9000000"
                 android:textSize="16sp" />
 
             <TextView
-                android:id="@+id/url"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:singleLine="true"
-                android:textColor="#8c000000"
-                android:textSize="14sp" />
-
-            <TextView
                 android:id="@+id/folder_title"
                 android:layout_width="0dp"
                 android:layout_height="0dp" />
 
         </LinearLayout>
     </LinearLayout>
 
     <org.chromium.chrome.browser.widget.TintedImageButton
         android:id="@+id/more"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="end|center"
         android:background="@null"
         android:contentDescription="@string/accessibility_enhanced_bookmark_more_info"
         android:padding="10dp"
         android:paddingStart="20dp"
         android:src="@drawable/eb_item_more"
         chrome:tint="@color/dark_mode_tint" />
 
     <org.chromium.chrome.browser.enhancedbookmarks.EnhancedBookmarkItemHighlightView
         android:id="@+id/highlight"
         android:layout_width="match_parent"
         android:layout_height="match_parent" />
 </view>