Update xlarge drawable of Keyboard

...s/drawable-xlarge/btn_keyboard_key_dark_normal_holo.9.png

...awable-xlarge/btn_keyboard_key_dark_normal_off_holo.9.png

...rawable-xlarge/btn_keyboard_key_dark_normal_on_holo.9.png

.../drawable-xlarge/btn_keyboard_key_dark_pressed_holo.9.png

...wable-xlarge/btn_keyboard_key_dark_pressed_off_holo.9.png

...awable-xlarge/btn_keyboard_key_dark_pressed_on_holo.9.png

java/res/drawable-xlarge/btn_keyboard_key_gingerbread.xml

.../drawable-xlarge/btn_keyboard_key_light_normal_holo.9.png

...drawable-xlarge/btn_keyboard_key_light_pressed_holo.9.png

java/res/drawable-xlarge/key_hint_0_holo.9.png

java/res/drawable-xlarge/key_hint_1_holo.9.png

java/res/drawable-xlarge/key_hint_2_holo.9.png

java/res/drawable-xlarge/key_hint_3_holo.9.png

java/res/drawable-xlarge/key_hint_4_holo.9.png

java/res/drawable-xlarge/key_hint_5_holo.9.png

java/res/drawable-xlarge/key_hint_6_holo.9.png

java/res/drawable-xlarge/key_hint_7_holo.9.png

java/res/drawable-xlarge/key_hint_8_holo.9.png

java/res/drawable-xlarge/key_hint_9_holo.9.png

java/res/drawable-xlarge/key_hint_at_holo.9.png