[3/3] Flip to Mute/Reject Call

Actual Logic for this functionality.

PS2: Remove unwanted space

Change-Id: Ia10df0045e9919c6b7efc97857abaeba246c365d
Russian dialer buttons

(cherry picked from commit 78f791038bb90c133cbbec0df548362cb60be4db)
InCall full screen photo

(cherry picked from commit 78b4f226ead9fb14b297d83b390af7d40c1c15e0)
Disable Touch by Proximity Sensor

(cherry picked from commit 70d01ce5779cf14d996b4ac096595f1d37d5d2af)