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