Stage destructuring assignment

src/flag-definitions.h

Index: src/flag-definitions.h
diff --git a/src/flag-definitions.h b/src/flag-definitions.h
index c4826e895f62f1cbc835867fbc70c051a8ac8914..ce584346024d336c8382fa8f5b8a8054e3d3fa48 100644
--- a/src/flag-definitions.h
+++ b/src/flag-definitions.h
@@ -194,7 +194,6 @@ DEFINE_BOOL(promise_extra, true, "additional V8 Promise functions")
 DEFINE_NEG_IMPLICATION(harmony, promise_extra)
 
 // Activate on ClusterFuzz.
-DEFINE_IMPLICATION(es_staging, harmony_destructuring_assignment)
 DEFINE_IMPLICATION(es_staging, harmony_proxies)
 DEFINE_IMPLICATION(es_staging, harmony_reflect)
 DEFINE_IMPLICATION(es_staging, harmony_regexp_lookbehind)
@@ -211,12 +210,12 @@ DEFINE_IMPLICATION(es_staging, harmony_regexp_lookbehind)
   V(harmony_simd, "harmony simd")                                         \
   V(harmony_do_expressions, "harmony do-expressions")                     \
   V(harmony_regexp_subclass, "harmony regexp subclassing")                \
-  V(harmony_destructuring_assignment, "harmony destructuring assignment") \
   V(harmony_regexp_lookbehind, "harmony regexp lookbehind")
 
 // Features that are complete (but still behind --harmony/es-staging flag).
-#define HARMONY_STAGED(V)                              \
-  V(harmony_sloppy, "harmony features in sloppy mode") \
+#define HARMONY_STAGED(V)                                                 \
+  V(harmony_destructuring_assignment, "harmony destructuring assignment") \
+  V(harmony_sloppy, "harmony features in sloppy mode")                    \
   V(harmony_sloppy_let, "harmony let in sloppy mode")
 
 // Features that are shipping (turned on by default, but internal flag remains).