[fuzzing] Re-enable fuzzing for staged harmony features

The fuzzers were passing the flag --es-staging which doesn't exist. This
CL updates them to pass the flag --harmony which does exist.

Change-Id: I02c83026e5b9bdf49e51e700f16702bf56cd49e8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3522064Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79464}

src/flags/flag-definitions.h

@@ -316,7 +316,7 @@ DEFINE_BOOL(harmony_shipping, true, "enable all shipped harmony features")
 #define HARMONY_INPROGRESS(V) HARMONY_INPROGRESS_BASE(V)
 #endif
 
-// Features that are complete (but still behind --harmony/es-staging flag).
+// Features that are complete (but still behind the --harmony flag).
 #define HARMONY_STAGED_BASE(V) \
   V(harmony_array_grouping, "harmony array grouping")
 

test/mjsunit/testcfg.py

@@ -206,7 +206,7 @@ class CombinedTest(testcase.D8TestCase):
     """In addition to standard set of shell flags it appends:
       --disable-abortjs: %AbortJS can abort the test even inside
         trycatch-wrapper, so we disable it.
-      --es-staging: We skip all harmony flags due to false positives,
+      --harmony: We skip all harmony flags due to false positives,
           but always pass the staging flag to cover the mature features.
       --omit-quit: Calling quit() in JS would otherwise early terminate.
       --quiet-load: suppress any stdout from load() function used by
@@ -215,7 +215,7 @@ class CombinedTest(testcase.D8TestCase):
     return [
         '--test',
         '--disable-abortjs',
-      '--es-staging',
+        '--harmony',
         '--omit-quit',
         '--quiet-load',
     ]

tools/clusterfuzz/foozzie/testdata/failure_output.txt

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

tools/clusterfuzz/foozzie/testdata/failure_output_arch.txt

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

tools/clusterfuzz/foozzie/testdata/failure_output_second.txt

@@ -9,9 +9,9 @@
 # Compared x64,ignition with ia32,ignition_turbo
 #
 # Flags of x64,ignition:
---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=~ --no-opt --no-sparkplug --liftoff --no-wasm-tier-up
+--correctness-fuzzer-suppressions --expose-gc --fuzzing --allow-natives-for-differential-fuzzing --invoke-weak-callbacks --omit-quit --harmony --wasm-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345 --turbo-filter=~ --no-opt --no-sparkplug --liftoff --no-wasm-tier-up
 # Flags of ia32,ignition_turbo:
---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 --very-bad-flag
+--correctness-fuzzer-suppressions --expose-gc --fuzzing --allow-natives-for-differential-fuzzing --invoke-weak-callbacks --omit-quit --harmony --wasm-staging --no-wasm-async-compilation --suppress-asm-messages --random-seed 12345 --very-bad-flag
 #
 # Difference:
 + very bad behavior

tools/clusterfuzz/foozzie/testdata/smoke_test_output.txt

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

tools/clusterfuzz/foozzie/v8_commands.py

@@ -22,7 +22,7 @@ DEFAULT_FLAGS = [
     '--allow-natives-for-differential-fuzzing',
     '--invoke-weak-callbacks',
     '--omit-quit',
-  '--es-staging',
+    '--harmony',
     '--wasm-staging',
     '--no-wasm-async-compilation',
     '--suppress-asm-messages',

tools/clusterfuzz/js_fuzzer/exceptions.js

@@ -97,14 +97,14 @@ const DISALLOWED_FLAGS = [
     // stabilized yet and would cause too much noise when enabled.
     /^--experimental-.*/,
 
-    // Disallowed due to noise. We explicitly add --es-staging to job
+    // Disallowed due to noise. We explicitly add --harmony to job
     // definitions, and all of these features are staged before launch.
     /^--harmony-.*/,
 
     // Disallowed because they are passed explicitly on the command line.
     '--allow-natives-syntax',
     '--debug-code',
-    '--es-staging',
+    '--harmony',
     '--wasm-staging',
     '--expose-gc',
     '--expose_gc',