Added missing QStringLiteral to Dolphin code

Summary:
Changed
```
QIcon::fromTheme("icon")
```

to

```
QIcon::fromTheme(QStringLiteral("edit-entry"))
```

as [[ https://phabricator.kde.org/D16019#339284 | discussed here ]].

Reviewers: ngraham, #dolphin, elvisangelaccio

Reviewed By: ngraham, #dolphin, elvisangelaccio

Subscribers: elvisangelaccio, kfm-devel

Tags: #dolphin

Differential Revision: https://phabricator.kde.org/D16050

diff --git a/src/panels/places/placespanel.cpp b/src/panels/places/placespanel.cpp
index 8d7f29384e76a12cacfb76c02e1440e0ff98e52c..c81735ff198a8b1ce3bb5718a6cb87db6fc27a9b 100644 (file)
--- a/src/panels/places/placespanel.cpp
+++ b/src/panels/places/placespanel.cpp
@@ -201,14 +201,14 @@ void PlacesPanel::slotItemContextMenuRequested(int index, const QPointF& pos)
         }
     }
 
-    QAction* openInNewWindowAction = menu.addAction(QIcon::fromTheme("window-new"), i18nc("@item:inmenu", "Open in New Window"));
-    QAction* openInNewTabAction = menu.addAction(QIcon::fromTheme("tab-new"), i18nc("@item:inmenu", "Open in New Tab"));
+    QAction* openInNewWindowAction = menu.addAction(QIcon::fromTheme(QStringLiteral("window-new")), i18nc("@item:inmenu", "Open in New Window"));
+    QAction* openInNewTabAction = menu.addAction(QIcon::fromTheme(QStringLiteral("tab-new")), i18nc("@item:inmenu", "Open in New Tab"));
     if (!isDevice && !isTrash) {
         menu.addSeparator();
     }
 
     if (!isDevice) {
-        editAction = menu.addAction(QIcon::fromTheme("edit-entry"), i18nc("@item:inmenu", "Edit..."));
+        editAction = menu.addAction(QIcon::fromTheme(QStringLiteral("edit-entry")), i18nc("@item:inmenu", "Edit..."));
     }
 
     QAction* removeAction = nullptr;