Improve UI notice for delayed queue items

(cherry picked from commit f2cae4e2b2f87924973a00431be7216296648dac)

frontend/src/Activity/Queue/TimeleftCell.js

@@ -1,6 +1,9 @@
 import PropTypes from 'prop-types';
 import React from 'react';
+import Icon from 'Components/Icon';
 import TableRowCell from 'Components/Table/Cells/TableRowCell';
+import Tooltip from 'Components/Tooltip/Tooltip';
+import { icons, kinds, tooltipPositions } from 'Helpers/Props';
 import formatTime from 'Utilities/Date/formatTime';
 import formatTimeSpan from 'Utilities/Date/formatTimeSpan';
 import getRelativeDate from 'Utilities/Date/getRelativeDate';
@@ -25,11 +28,13 @@ function TimeleftCell(props) {
     const time = formatTime(estimatedCompletionTime, timeFormat, { includeMinuteZero: true });
 
     return (
-      <TableRowCell
-        className={styles.timeleft}
-        title={translate('DelayingDownloadUntil', { date, time })}
-      >
-        -
+      <TableRowCell className={styles.timeleft}>
+        <Tooltip
+          anchor={<Icon name={icons.INFO} />}
+          tooltip={translate('DelayingDownloadUntil', { date, time })}
+          kind={kinds.INVERSE}
+          position={tooltipPositions.TOP}
+        />
       </TableRowCell>
     );
   }
@@ -39,11 +44,13 @@ function TimeleftCell(props) {
     const time = formatTime(estimatedCompletionTime, timeFormat, { includeMinuteZero: true });
 
     return (
-      <TableRowCell
-        className={styles.timeleft}
-        title={translate('RetryingDownloadOn', { date, time })}
-      >
-        -
+      <TableRowCell className={styles.timeleft}>
+        <Tooltip
+          anchor={<Icon name={icons.INFO} />}
+          tooltip={translate('RetryingDownloadOn', { date, time })}
+          kind={kinds.INVERSE}
+          position={tooltipPositions.TOP}
+        />
       </TableRowCell>
     );
   }