Allow cross profile interaction by default to_parent

Following the same trend as ACTION_GET_CONTENT and ACTION_OPEN_DOCUMENTS
intents, allow similar cross profile default behavior for
ACTION_PICK_IMAGES.
Allow ACTION_PICK_IMAGES to show personal content when launched from
work profile.

The device admin will  explicitly have to allow ACTION_PICK_IMAGES to
show work content from personal profile app. (this is the same behavior
as ACTION_GET_CONTENT).

Bug: 190733134
Test: manual
Change-Id: Icd37277091dc6f17f8337178e7485524fd6b1e50