Bug 858362 - [SMS] Received SMS with 'and 1 other' as Contact name. r=julien.

Rename the function rename 'getPhoneDetails' to 'getContactDetails'.
getContactDetails can handle one or multiple contact entry and return the detail information about the contact/contact list.
We utilize it in thread list/thread title, thread view header and contact search result.
Merge pull request #9242 from steveck-chung/name_display_issue_in_sms

Bug 858362 - [SMS] Received SMS with 'and 1 other' as Contact name. r= julienw
Rename the function rename 'getPhoneDetails' to 'getContactDetails'.
getContactDetails can handle one or multiple contact entry and return the detail information about the contact/contact list.
We utilize it in thread list/thread title, thread view header and contact search result.