RFR: JDK-8291823: IGV: Fix "Save selected groups" [v3]

[Tobias Holenstein]

On Thu, 4 Aug 2022 08:21:07 GMT, Roberto Castañeda Lozano <rcastanedalo at openjdk.org> wrote:

>> Tobias Holenstein has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Deactivate RemoveAction and SaveAction if only (invisible) root folder is selected
>
> src/utils/IdealGraphVisualizer/Coordinator/src/main/java/com/sun/hotspot/igv/coordinator/actions/ImportAction.java line 2:
> 
>> 1: /*
>> 2:  * Copyright (c) 2008, 2022, Oracle and/or its affiliates. All rights reserved.
> 
> Please do not update the copyright line if there are no other changes in the file.

Thanks, I reverted this

-------------

PR: https://git.openjdk.org/jdk/pull/9730