[2/3] Telephony: Flip to Mute/Reject Call

Change-Id: Ic011c5b9e10439fc900b1302f7e07dde494b2e5b

Telephony: fix Flip to mute/silent

maybe fix http://jira.omnirom.org/browse/OMNI-412

Change-Id: Ie12ff6aab6ffdaf8638e0ac39f3911f7ecb8793c

Conflicts:
	src/com/android/phone/CallFeaturesSetting.java

Change-Id: Ic011c5b9e10439fc900b1302f7e07dde494b2e5b