[test] Re-enable fixed & verified flaky test

R=sergiyb@chromium.org

Bug: v8:8744
Change-Id: Ie5c133010f47fb492079287e9cf4fbe49ae388ed
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1520707
Auto-Submit: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60209}

test/cctest/cctest.status

@@ -224,9 +224,6 @@
   # BUG(v8:4642).
   'test-lockers/LockAndUnlockDifferentIsolates': [PASS, NO_VARIANTS],
 
-  # BUG(v8:2999,v8:4751).
-  'test-cpu-profiler/FunctionCallSample': [SKIP],
-
   # BUG(5920): Flaky crash.
   'test-serialize/PartialSerializerContext': [PASS, ['arch == x64 and mode == debug', SKIP]],
 }],  # 'system == windows'