Add WebNotificationTray

ui/resources/ui_resources_standard.grd

 <?xml version="1.0" encoding="UTF-8"?>
 <grit latest_public_release="0" current_release="1">
   <outputs>
     <output filename="grit/ui_resources_standard.h" type="rc_header">
       <emit emit_type='prepend'></emit>
     </output>
     <output filename="grit/ui_resources_standard_map.cc" type="resource_map_source" />
     <output filename="grit/ui_resources_standard_map.h" type="resource_map_header" />
     <!-- TODO(oshima): Remove gfx_resources.pak once DumpRenderTree.gyp
          is updated. -->
@@ skipping 139 matching lines @@
         <include name="IDR_AURA_UBER_TRAY_BLUETOOTH_ENABLED_HOVER" file="default_100_percent/aura/status_bluetooth_enabled_h.png" type="BINDATA" />
         <include name="IDR_AURA_UBER_TRAY_BLUETOOTH_DISABLED" file="default_100_percent/aura/status_bluetooth_disabled.png" type="BINDATA" />
         <include name="IDR_AURA_UBER_TRAY_BLUETOOTH_DISABLED_HOVER" file="default_100_percent/aura/status_bluetooth_disabled_h.png" type="BINDATA" />
         <include name="IDR_AURA_UBER_TRAY_SHUTDOWN" file="default_100_percent/aura/status_shutdown.png" type="BINDATA" />
         <include name="IDR_AURA_UBER_TRAY_SHUTDOWN_HOVER" file="default_100_percent/aura/status_shutdown_h.png" type="BINDATA" />
         <include name="IDR_AURA_UBER_TRAY_LOCKSCREEN" file="default_100_percent/aura/status_lockscreen.png" type="BINDATA" />
         <include name="IDR_AURA_UBER_TRAY_LOCKSCREEN_HOVER" file="default_100_percent/aura/status_lockscreen_h.png" type="BINDATA" />
         <include name="IDR_AURA_UBER_TRAY_HELP" file="default_100_percent/aura/status_help.png" type="BINDATA" />
         <include name="IDR_AURA_UBER_TRAY_HELP_HOVER" file="default_100_percent/aura/status_help_h.png" type="BINDATA" />
         <include name="IDR_AURA_UBER_TRAY_LOCALE" file="default_100_percent/aura/status_locale.png" type="BINDATA" />
+        <include name="IDR_AURA_UBER_TRAY_WEB_NOTIFICATON" file="default_100_percent/aura/statusbar_notifications.png" type="BINDATA" />

[oshima, 2012/06/05 22:59:46]

please add this to ui_resources_2x.grd, ui_resources_touch_2x.rg as well. (Sorry
for mess. We're working on fixing this)

[stevenjb, 2012/06/06 23:12:15]

Done.

       </if>
 
       <if expr="is_posix and not is_macosx and not pp_ifdef('use_aura')">
         <include name="IDR_CHECKBOX_DISABLED_INDETERMINATE" file="default_100_percent/linux-checkbox-disabled-indeterminate.png" type="BINDATA" />
         <include name="IDR_CHECKBOX_DISABLED_OFF" file="default_100_percent/linux-checkbox-disabled-off.png" type="BINDATA" />
         <include name="IDR_CHECKBOX_DISABLED_ON" file="default_100_percent/linux-checkbox-disabled-on.png" type="BINDATA" />
         <include name="IDR_CHECKBOX_INDETERMINATE" file="default_100_percent/linux-checkbox-indeterminate.png" type="BINDATA" />
         <include name="IDR_CHECKBOX_OFF" file="default_100_percent/linux-checkbox-off.png" type="BINDATA" />
         <include name="IDR_CHECKBOX_ON" file="default_100_percent/linux-checkbox-on.png" type="BINDATA" />
         <include name="IDR_RADIO_DISABLED_OFF" file="default_100_percent/linux-radio-disabled-off.png" type="BINDATA" />
@@ skipping 52 matching lines @@
         <include name="IDR_SCROLL_THUMB_VERTICAL_CENTER" file="default_100_percent/scrollbar_thumb_vertical_normal_center.png" type="BINDATA" />
         <include name="IDR_SCROLL_THUMB_VERTICAL_CENTER_H" file="default_100_percent/scrollbar_thumb_vertical_hover_center.png" type="BINDATA" />
         <include name="IDR_SCROLL_THUMB_VERTICAL_CENTER_P" file="default_100_percent/scrollbar_thumb_vertical_pressed_center.png" type="BINDATA" />
         <include name="IDR_SCROLL_THUMB_VERTICAL_TOP" file="default_100_percent/scrollbar_thumb_vertical_normal_top.png" type="BINDATA" />
         <include name="IDR_SCROLL_THUMB_VERTICAL_TOP_H" file="default_100_percent/scrollbar_thumb_vertical_hover_top.png" type="BINDATA" />
         <include name="IDR_SCROLL_THUMB_VERTICAL_TOP_P" file="default_100_percent/scrollbar_thumb_vertical_pressed_top.png" type="BINDATA" />
       </if>
     </includes>
   </release>
 </grit>