Rename PROPERTY_WORK_CALL to PROPERTY_ENTERPRISE_CALL based on API review am: f75eb1ac9c
am: abbe6786e7

* commit 'abbe6786e7da8f0c7187e1862ed1a7c1a633d906':

Change-Id: I8b529d6f35fda57b20990d297fa3e13857783e0d