New post-sideload UI:

chrome/app/theme/theme_resources.grd

Index: chrome/app/theme/theme_resources.grd
diff --git a/chrome/app/theme/theme_resources.grd b/chrome/app/theme/theme_resources.grd
index 0d77aab872d201420128454ea2beef06ed546546..8bdaada7dc7a0bc1e54d63139a78b1e7114f5284 100644
--- a/chrome/app/theme/theme_resources.grd
+++ b/chrome/app/theme/theme_resources.grd
@@ -822,11 +822,14 @@
       <structure type="chrome_scaled_image" name="IDR_UPDATE_BADGE2" file="update_badge2.png" />
       <structure type="chrome_scaled_image" name="IDR_UPDATE_BADGE3" file="update_badge3.png" />
       <structure type="chrome_scaled_image" name="IDR_UPDATE_BADGE4" file="update_badge4.png" />
+      <!-- TODO(mpcomplete): need icon for IDR_UPDATE_*_EXTENSION -->
+      <structure type="chrome_scaled_image" name="IDR_UPDATE_BADGE_EXTENSION" file="update_badge.png" />
       <structure type="chrome_scaled_image" name="IDR_UPDATE_FAIL" file="update_fail.png" />
       <structure type="chrome_scaled_image" name="IDR_UPDATE_MENU" file="update_menu.png" />
       <structure type="chrome_scaled_image" name="IDR_UPDATE_MENU2" file="update_menu2.png" />
       <structure type="chrome_scaled_image" name="IDR_UPDATE_MENU3" file="update_menu3.png" />
       <structure type="chrome_scaled_image" name="IDR_UPDATE_MENU4" file="update_menu4.png" />
+      <structure type="chrome_scaled_image" name="IDR_UPDATE_MENU_EXTENSION" file="update_menu.png" />
       <structure type="chrome_scaled_image" name="IDR_UPDATE_UPTODATE" file="update_uptodate.png" />
       <if expr="pp_ifdef('chromeos')">
         <structure type="chrome_scaled_image" name="IDR_USER_IMAGE_CAPTURE" file="snapshot_wide.png" />