Fix references to PHONETIC_NAME_STYLE

ContactsContract.StructuredName and ContactsContract.Organization contain
a hidden PHONETIC_NAME_STYLE string that causes public users instead to get
an incorrect value inherited from ContactNameColumns. Remove unused
uses of PHONETIC_NAME_STYLE and rewrite ValuesDelta usage to use the DATA11
column. Change copyStringFrom() so that it doesn't always populate an entry
for null values.

Bug:22825056
Change-Id: Ide28b12e55c27c3d5fc6140184bcd2a7d0c98a60
3 files changed