Debugger: Convert to Tr::tr

Change-Id: I5d2475c790851c68f9997ac6af72b5eaca58482d
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

src/plugins/debugger/console/consoleedit.h

@@ -29,8 +29,7 @@
 #include <QString>
 #include <QTextEdit>
 
-namespace Debugger {
-namespace Internal {
+namespace Debugger::Internal {
 
 class ConsoleEdit : public QTextEdit
 {
@@ -57,5 +56,4 @@ private:
     QString m_cachedScript;
 };
 
-} // Debugger
-} // Internal
+} // Debugger::Internal