Backed out changesets 26df3bab1ab9 and 3c9dbe653a4e (bug 768667) for Android test bustage.

--HG--
rename : mobile/android/base/resources/drawable-hdpi/ic_menu_share.png => mobile/android/base/resources/drawable-hdpi-v11/ic_menu_share.png
rename : mobile/android/base/resources/drawable-mdpi/ic_menu_share.png => mobile/android/base/resources/drawable-mdpi-v11/ic_menu_share.png
rename : mobile/android/base/resources/drawable-xhdpi/ic_menu_share.png => mobile/android/base/resources/drawable-xhdpi-v11/ic_menu_share.png
Bug 940451 - Enable tab scrolling in Metro urlbar autocomplete popup [r=rsilveira]
Bug 940451 - Fix intermittent failure in browser_urlbar.js [r=rsilveira]