Vulkan: Fix GraphViz dump in presence of queries and fences A previous refactor made queries no longer a graph resource. This in turn meant that the query nodes no longer had an ID, which tripped up the ID assignment when dumping the graph. This affected fences as well. Bug: angleproject:2853 Change-Id: I359f8145dca068edaa5fcd5bcb0a231ee050ab76 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1520990 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>