[test] Fix flaky unittests/RuntimeCallStatsTest.GarbageCollection

The test fails because of the race condition between concurrent GC
threads and the destructor of the test.

Bug: v8:11413
Change-Id: I5a138a61c16ddf2398e7c54defe6cc4008ca3330
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2839552Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74065}

test/inspector/inspector.status

@@ -24,9 +24,6 @@
   # The initial CL only fixed the crash. The test still causes an endless
   # loop instead of properly reporting a RangeError for a stack overflow.
   'regress/regress-crbug-1080638': [SKIP],
-
-  # https://crbug.com/v8/11338
-  'runtime-call-stats/enable-disable': [PASS, ['verify_csa', SKIP]],
 }],  # ALWAYS
 
 ##############################################################################

test/unittests/logging/runtime-call-stats-unittest.cc

@@ -623,6 +623,10 @@ TEST_F(RuntimeCallStatsTest, ApiGetter) {
 
 TEST_F(RuntimeCallStatsTest, GarbageCollection) {
   FLAG_expose_gc = true;
+  // Disable concurrent GC threads because otherwise they may continue
+  // running after this test completes and race with is_runtime_stats_enabled()
+  // updates.
+  FLAG_single_threaded_gc = true;
   v8::Isolate* isolate = v8_isolate();
   RunJS(
       "let root = [];"

test/unittests/unittests.status

@@ -3,12 +3,6 @@
 # found in the LICENSE file.
 
 [
-##############################################################################
-[ALWAYS, {
-  # https://crbug.com/v8/11413
-  'RuntimeCallStatsTest.GarbageCollection': [PASS, ['verify_csa', SKIP]],
-}],  # ALWAYS
-
 ##############################################################################
 ['system == macos and asan', {
   # BUG(820416).