[filesapp] Log console message in files app SWA send-feedback command

Log a "not implemented" message in send-feedback command in the files
app SWA case.

Bug: 1149265, 1113981
Change-Id: Ie77d65fc12ab1d3a4f0049a3c8410faf8112dc60
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2538869
Commit-Queue: Luciano Pacheco <lucmult@chromium.org>
Auto-Submit: Noel Gordon <noel@chromium.org>
Reviewed-by: Luciano Pacheco <lucmult@chromium.org>
Cr-Commit-Position: refs/heads/master@{#827720}

ui/file_manager/file_manager/foreground/js/file_manager_commands.js

@@ -1545,6 +1545,11 @@ CommandHandler.COMMANDS_['send-feedback'] = new class extends Command {
       },
     };
 
+    if (window.isSWA) {
+      console.log('SWA send-feedback command not implemented: ', message);
+      return;
+    }
+
     const kFeedbackExtensionId = 'gfdkimpbcpahaombhbimeihdjnejgicl';
     // On ChromiumOS the feedback extension is not installed, so we just log
     // that filing feedback has failed.