Missing Japanese translations under content page review

• Type: Bug
• Status: Closed
• Resolution: No Longer Reproducible
• Affects Version/s: 7.2.X, Master
• Fix Version/s: None
• Component/s: Translations > Japanese (ja)
• Labels: None
• Fix Priority: 4

Steps to reproduce:

Case 1:

1. Change portal language as Japanese via [Virtual Host]:[Port]/ja
2. Check the translations for a resolved comment

Case 2:

1. Enable content page review under system setting
2. Add a content page, click on the comments tab
3. Change portal language as Japanese via [Virtual Host]:[Port]/ja
4. Check the translations for no comment message

Expected Result:
Case 1: Both Show Resolved Comments and Reopen tooltip should be displayed as Japanese.
Case 2: "There are no comments yet." should be displayed as Japanese.

Actual Result:
Case 1:
Both Show Resolved Comments and Reopen tooltip are displayed as English.
Case 2: