Consistent white dialer

Change-Id: I2cce075d4660732905e7baaf5fb059cc28d834cf

Conflicts:
	res/drawable-hdpi/ic_dial_action_delete.png
	res/drawable-mdpi/ic_dial_action_delete.png
	res/drawable-xhdpi/ic_dial_action_delete.png
	res/drawable-xxhdpi/ic_dial_action_delete.png
	res/values/colors.xml
trds: dialer update

add white delete icon

Change-Id: I97e3ab0b7d4faa6685d50189f4b56e80a1fff1b3