Merge "Notify both background call and foreground call about merge failure"

            // Start plumbing this even through Telecom so other components can take

            // appropriate action.

            ImsPhoneConnection conn = findConnection(call);

            if (conn != null) {

                conn.onConferenceMergeFailed();

                conn.handleMergeComplete();

            ImsPhoneConnection foregroundConnection = mForegroundCall.getFirstConnection();

            if (foregroundConnection != null) {

                foregroundConnection.onConferenceMergeFailed();

                foregroundConnection.handleMergeComplete();

            }

            ImsPhoneConnection backgroundConnection = mBackgroundCall.getFirstConnection();

            if (backgroundConnection != null) {

                backgroundConnection.onConferenceMergeFailed();

                backgroundConnection.handleMergeComplete();

            }

        }