Fix CL:1935772 review comments

Fix unaddressed comments in CL:1935772 post-landing.

Bug: 999825
Change-Id: Ieca3c0440c697e8e6c4291f3cf3270b022cbe396
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1943083Reviewed-by: Noel Gordon <noel@chromium.org>
Commit-Queue: Noel Gordon <noel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#720375}

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

@@ -2452,6 +2452,7 @@ CommandHandler.COMMANDS_['volume-storage'] = new class extends Command {
     if (!currentVolumeInfo) {
       return;
     }
+
     // Can execute only for local file systems.
     if (currentVolumeInfo.volumeType ==
             VolumeManagerCommon.VolumeType.MY_FILES ||

ui/file_manager/integration_tests/file_manager/gear_menu.js

@@ -440,8 +440,7 @@ testcase.showSendFeedbackAction = async () => {
  * Tests that the link of the volume space info item in the gear menu is
  * disabled when the files app is opened on the Google Drive section, and active
  * otherwise. The volume space info item should only link to the storage
- * settings page when the user is navigating within local folders (i.e.
- * My files, Play files or Linux files).
+ * settings page when the user is navigating within local folders.
  */
 testcase.enableDisableStorageSettingsLink = async () => {
   const appId = await setupAndWaitUntilReady(