mozilla-b2g/gaia — pull request #11080 by cctuan (2013-07-21 04:26:44+00:00)
Title: Bug 896231 - hdpi resolution tweaks update for System app 

1. timebar position is a little higher than battery
2. iframe.getScreenshot(w,h) should use device_ratio*width/height
3. fix incorrect backgroundsize attribute in list_menu
4. replacing signal-searching.png with gif
5. update backgroundsize attribute
6. fix wrong background setting in update_manager.css