Move icons to mipmap.

Change-Id: If6356ccfe3ae6b791f82157488b9a78c1724cef6
diff --git a/src/com/android/browser/BookmarkUtils.java b/src/com/android/browser/BookmarkUtils.java
index 0fdad15..751c0b3 100644
--- a/src/com/android/browser/BookmarkUtils.java
+++ b/src/com/android/browser/BookmarkUtils.java
@@ -105,12 +105,12 @@
             // Want to create a shortcut icon on the homescreen, so the icon
             // background is the red bookmark.
             return BitmapFactory.decodeResource(context.getResources(),
-                    R.drawable.ic_launcher_shortcut_browser_bookmark);
+                    R.mipmap.ic_launcher_shortcut_browser_bookmark);
         } else if (type == BookmarkIconType.ICON_INSTALLABLE_WEB_APP) {
             // Use the web browser icon as the background for the icon for an installable
             // web app.
             return BitmapFactory.decodeResource(context.getResources(),
-                    R.drawable.ic_launcher_browser);
+                    R.mipmap.ic_launcher_browser);
         }
         return null;
     }