Use .setImageURI when updating the photo Uri

EditorUiUtils.loadPhoto was designed for loading small images
not full resolution ones. Big images don't fit inside the
ContactPhotoManager cache.

Test: Manually verified changing photos through the camera and
through selecting from the gallery always updated the editor
photo view.

Fixes: 121985416
Change-Id: Ibc2162f78365d8512ccd9121b2957f2c503e53ff