[Intl] Stage harmony_intl_date_format_range

Bug: v8:7729
Change-Id: Ide6422a9315f56ada584156124037039ea591086
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1600368Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61357}

src/flag-definitions.h

@@ -213,11 +213,10 @@ DEFINE_IMPLICATION(harmony_import_meta, harmony_dynamic_import)
   V(harmony_weak_refs, "harmony weak references")
 
 #ifdef V8_INTL_SUPPORT
-#define HARMONY_INPROGRESS(V)                             \
-  HARMONY_INPROGRESS_BASE(V)                              \
-  V(harmony_intl_add_calendar_numbering_system,           \
-    "Add calendar and numberingSystem to DateTimeFormat") \
-  V(harmony_intl_date_format_range, "DateTimeFormat formatRange")
+#define HARMONY_INPROGRESS(V)                   \
+  HARMONY_INPROGRESS_BASE(V)                    \
+  V(harmony_intl_add_calendar_numbering_system, \
+    "Add calendar and numberingSystem to DateTimeFormat")
 #else
 #define HARMONY_INPROGRESS(V) HARMONY_INPROGRESS_BASE(V)
 #endif
@@ -226,8 +225,9 @@ DEFINE_IMPLICATION(harmony_import_meta, harmony_dynamic_import)
 #define HARMONY_STAGED_BASE(V)
 
 #ifdef V8_INTL_SUPPORT
-#define HARMONY_STAGED(V)                                                  \
-  HARMONY_STAGED_BASE(V)                                                   \
+#define HARMONY_STAGED(V)                                         \
+  HARMONY_STAGED_BASE(V)                                          \
+  V(harmony_intl_date_format_range, "DateTimeFormat formatRange") \
   V(harmony_intl_segmenter, "Intl.Segmenter")
 #else
 #define HARMONY_STAGED(V) HARMONY_STAGED_BASE(V)