Long press to bring up default and copy options for contact detail.

-Displays option in ContextMenu to either set or clear default contact
    method depending on if isPrimary is set or not
-Refactored copy text to clip to use new ClipData apis
-Displays checkbox next to item chosen as default

Bug: 4975755
Change-Id: Ibb18a9588a206d1c5f0801b970dee235b8a7e83d