Show icons in Android web autofill dropdown

ui/android/java/src/org/chromium/ui/DropdownItem.java

Index: ui/android/java/src/org/chromium/ui/DropdownItem.java
diff --git a/ui/android/java/src/org/chromium/ui/DropdownItem.java b/ui/android/java/src/org/chromium/ui/DropdownItem.java
index 46d8d0e215318974131233e888892e772f7f0492..c05c23b63d2f0472b6c053d67183baa92eeedcd0 100644
--- a/ui/android/java/src/org/chromium/ui/DropdownItem.java
+++ b/ui/android/java/src/org/chromium/ui/DropdownItem.java
@@ -4,6 +4,8 @@
 
 package org.chromium.ui;
 
+import android.graphics.Bitmap;
+
 /**
  * Dropdown item interface used to access all the information needed to show the item.
  */
@@ -17,6 +19,10 @@ public interface DropdownItem {
      */
     String getSublabel();
     /**
+     * Returns the icon that should be shown in the dropdown.
+     */
+    Bitmap getIcon();
+    /**
      * Returns true if the item should be enabled in the dropdown.
      */
     boolean isEnabled();