[427799] Surface cleanups in DAnalysisRefresher

Move method definitions in a more logical order and rename init() into
initialize().

Bug: 427799
Change-Id: I572ca8823b1bcc1f8a76577a78fc1e0e3c37a527
Signed-off-by: Pierre-Charles David <pierre-charles.david@obeo.fr>
3 files changed