Accidentally submitted a patch set without requested changes. This
corrects the function names to 'hasRecordedCommands' and
'hasRunningCommands'.

Bug: angleproject:4029
Change-Id: I1cf3046052ace304594ef939566b0b36bae822df
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2013924Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>