Author: Zig Tan
MDL-61568 repository_picasa: Implement privacy providers
http://git.moodle.org/gw?p=moodle.git;a=commit;h=e072d0eec41fe4520ca9a2b8e3fe7d956bd1218d
http://github.com/moodle/moodle/commit/e072d0eec41fe4520ca9a2b8e3fe7d956bd1218d
+ 3.4 en [privacy:metadata:repository_picasa,repository_picasa]
+ 3.4 en [privacy:metadata:repository_picasa:searchtext,repository_picasa]