Bug 1091454 - Part 1.1: Refactor searchForTag/loadIconIfNecessary for more flexibility to retrieve multiple tags and icons. r=echen
Bug 1091454 - Part 1.2: Reuse MozStkTextMessage as the container of Text/Icon to be displayed for SET_UP_CALL/LAUNCH_BROWSER. r=hsinyi r=echen
Bug 1091454 - Part 2: Modify Test Case to comply the new format of confirmMessage/callMessage. r=echen