[test] Skip some slow tests on arm64_sim

NOTRY=true
TBR=sigurds@chromium.org

Bug: v8:7783
Change-Id: I3c4c8222b121856a58f371e3563474e17c2075fd
Reviewed-on: https://chromium-review.googlesource.com/1221189Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55823}

test/mjsunit/mjsunit.status

@@ -802,10 +802,18 @@
   'regress/regress-678917': [PASS, ['arch == arm and not simulator_run', SKIP]],
 }],  # variant == stress
 
+##############################################################################
+['variant == stress and (arch == arm or arch == arm64) and simulator_run', {
+  # Slow tests: https://crbug.com/v8/7783
+  'generated-transition-stub': [SKIP],
+  'wasm/grow-memory': [SKIP],
+}],  # variant == stress and (arch == arm or arch == arm64) and simulator_run
+
 ##############################################################################
 ['variant == nooptimization and (arch == arm or arch == arm64) and simulator_run', {
   # Slow tests: https://crbug.com/v8/7783
   'md5': [SKIP],
+  'packed-elements': [SKIP],
   'wasm/asm-wasm-f32': [SKIP],
   'wasm/asm-wasm-f64': [SKIP],
   'wasm/grow-memory': [SKIP],

test/webkit/webkit.status

@@ -116,10 +116,10 @@
 }],  # arch == arm64 and msan
 
 ##############################################################################
-['(variant == nooptimization or variant == stress or variant == no_liftoff) and (arch == arm or arch == arm64) and simulator_run', {
+['variant in [no_liftoff, nooptimization, stress, stress_background_compile] and (arch == arm or arch == arm64) and simulator_run', {
   # Slow tests: https://crbug.com/v8/7783
   'dfg-double-vote-fuzz': [SKIP],
-}],  # (variant == nooptimization or variant == stress or variant == no_liftoff) and (arch == arm or arch == arm64) and simulator_run
+}],  # variant in [no_liftoff, nooptimization, stress, stress_background_compile] and (arch == arm or arch == arm64) and simulator_run
 
 ##############################################################################
 ['gcov_coverage', {