New high-res framework assets (drop dated Sep-24).

Note that there are a few new assets here that don't exist
in mdpi (and aren't yet referenced by code):

	core/res/res/drawable-hdpi/stat_sys_signal_0_cdma.png
	core/res/res/drawable-hdpi/stat_sys_signal_1_cdma.png
	core/res/res/drawable-hdpi/stat_sys_signal_2_cdma.png
	core/res/res/drawable-hdpi/stat_sys_signal_3_cdma.png
	core/res/res/drawable-hdpi/stat_sys_signal_4_cdma.png
	core/res/res/drawable-hdpi/stat_sys_signal_evdo_0.png
	core/res/res/drawable-hdpi/stat_sys_signal_evdo_1.png
	core/res/res/drawable-hdpi/stat_sys_signal_evdo_2.png
	core/res/res/drawable-hdpi/stat_sys_signal_evdo_3.png
	core/res/res/drawable-hdpi/stat_sys_signal_evdo_4.png