[foozzie] Ensure we use forgiving natives for correctness fuzzing

NOTRY=true

Bug: v8:10249
Change-Id: I349d877688c6ea86db9974f28c32b02014b58ba2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2154791Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67229}

tools/clusterfuzz/testdata/failure_output.txt

@@ -9,9 +9,9 @@
 # Compared x64,ignition with x64,ignition_turbo
 #
 # Flags of x64,ignition:
---correctness-fuzzer-suppressions --expose-gc --allow-natives-for-differential-fuzzing --invoke-weak-callbacks --omit-quit --es-staging --wasm-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345 --turbo-filter=~ --noopt --liftoff --no-wasm-tier-up --flag1 --flag2=0
+--correctness-fuzzer-suppressions --expose-gc --fuzzing --allow-natives-for-differential-fuzzing --invoke-weak-callbacks --omit-quit --es-staging --wasm-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345 --turbo-filter=~ --noopt --liftoff --no-wasm-tier-up --flag1 --flag2=0
 # Flags of x64,ignition_turbo:
---correctness-fuzzer-suppressions --expose-gc --allow-natives-for-differential-fuzzing --invoke-weak-callbacks --omit-quit --es-staging --wasm-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345 --flag3
+--correctness-fuzzer-suppressions --expose-gc --fuzzing --allow-natives-for-differential-fuzzing --invoke-weak-callbacks --omit-quit --es-staging --wasm-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345 --flag3
 #
 # Difference:
 - unknown

tools/clusterfuzz/testdata/sanity_check_output.txt

@@ -9,9 +9,9 @@
 # Compared x64,ignition with x64,ignition_turbo
 #
 # Flags of x64,ignition:
---correctness-fuzzer-suppressions --expose-gc --allow-natives-for-differential-fuzzing --invoke-weak-callbacks --omit-quit --es-staging --wasm-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345 --turbo-filter=~ --noopt --liftoff --no-wasm-tier-up
+--correctness-fuzzer-suppressions --expose-gc --fuzzing --allow-natives-for-differential-fuzzing --invoke-weak-callbacks --omit-quit --es-staging --wasm-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345 --turbo-filter=~ --noopt --liftoff --no-wasm-tier-up
 # Flags of x64,ignition_turbo:
---correctness-fuzzer-suppressions --expose-gc --allow-natives-for-differential-fuzzing --invoke-weak-callbacks --omit-quit --es-staging --wasm-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345
+--correctness-fuzzer-suppressions --expose-gc --fuzzing --allow-natives-for-differential-fuzzing --invoke-weak-callbacks --omit-quit --es-staging --wasm-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345
 #
 # Difference:
 - unknown

tools/clusterfuzz/v8_commands.py

@@ -18,6 +18,7 @@ PYTHON3 = sys.version_info >= (3, 0)
 DEFAULT_FLAGS = [
   '--correctness-fuzzer-suppressions',
   '--expose-gc',
+  '--fuzzing',
   '--allow-natives-for-differential-fuzzing',
   '--invoke-weak-callbacks',
   '--omit-quit',