The ContextVk::handleDirtyEventLogImpl() and ContextVk::endEventLog()
methods called the {begin|end}DebugUtilsLabelEXT() methods when the
VK_EXT_debug_utils extension is not enabled. This manifests when
enabling/using VVL stand-alone (i.e. when the the debug-utils
extension is not also present).
Bug: b/183133198
Change-Id: I043b174d457a8796831184c092661f24b33c1db4
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2821943
Commit-Queue: Ian Elliott <ianelliott@google.com>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
