Bug 577622 - Create a new OpenVariableDeclarationAction

This action navigates from a JDIFieldVariable to the actual source code, where that field is declared.

Change-Id: I802a388a31b1f5e192da78526dc977c1b5fa479e
Reviewed-on: https://git.eclipse.org/r/c/jdt/eclipse.jdt.debug/+/188550
Tested-by: JDT Bot <jdt-bot@eclipse.org>
Reviewed-by: Sarika Sinha <sarika.sinha@in.ibm.com>
7 files changed