At 5:38 of the second period in the Bruins/Ducks game, Boston requested a Coach's Challenge to review the "Interference on the Goalkeeper" decision that resulted in a "no goal" call.

After reviewing all available replays and consulting with NHL Hockey Operations staff, the Referee confirmed that Boston's Brad Marchand made incidental contact with Anaheim goaltender Jonathan Bernier before the puck crossed the goal line, preventing Bernier from doing his job in the crease.
Therefore the original call stands - no goal Boston Bruins.
Since the Coach's Challenge did not result in the original call being overturned, the Bruins forfeit their time-out.