Change hash table capacity defaults.

src/objects.cc

Index: src/objects.cc
diff --git a/src/objects.cc b/src/objects.cc
index 645ea57e344d2727209c68fa90b4a98843108d0e..96115da5082a87d808deae17ddc1f0cfabb78d6e 100644
--- a/src/objects.cc
+++ b/src/objects.cc
@@ -14882,11 +14882,9 @@ Handle<Derived> HashTable<Derived, Shape, Key>::EnsureCapacity(
   bool should_pretenure = pretenure == TENURED ||
       ((capacity > kMinCapacityForPretenure) &&
           !isolate->heap()->InNewSpace(*table));
-  Handle<Derived> new_table = HashTable::New(
-      isolate,
-      nof * 2,
-      USE_DEFAULT_MINIMUM_CAPACITY,
-      should_pretenure ? TENURED : NOT_TENURED);
+  Handle<Derived> new_table =
+      HashTable::New(isolate, nof * 2, USE_COMPUTED_MINIMUM_CAPACITY,
+                     should_pretenure ? TENURED : NOT_TENURED);
 
   table->Rehash(new_table, key);
   return new_table;
@@ -14914,11 +14912,9 @@ Handle<Derived> HashTable<Derived, Shape, Key>::Shrink(Handle<Derived> table,
   bool pretenure =
       (at_least_room_for > kMinCapacityForPretenure) &&
       !isolate->heap()->InNewSpace(*table);
-  Handle<Derived> new_table = HashTable::New(
-      isolate,
-      at_least_room_for,
-      USE_DEFAULT_MINIMUM_CAPACITY,
-      pretenure ? TENURED : NOT_TENURED);
+  Handle<Derived> new_table =
+      HashTable::New(isolate, at_least_room_for, USE_COMPUTED_MINIMUM_CAPACITY,
+                     pretenure ? TENURED : NOT_TENURED);
 
   table->Rehash(new_table, key);
   return new_table;
@@ -15885,10 +15881,8 @@ Handle<Derived> Dictionary<Derived, Shape, Key>::New(
     int at_least_space_for,
     PretenureFlag pretenure) {
   DCHECK(0 <= at_least_space_for);
-  Handle<Derived> dict = DerivedHashTable::New(isolate,
-                                               at_least_space_for,
-                                               USE_DEFAULT_MINIMUM_CAPACITY,
-                                               pretenure);
+  Handle<Derived> dict = DerivedHashTable::New(
+      isolate, at_least_space_for, USE_COMPUTED_MINIMUM_CAPACITY, pretenure);
 
   // Initialize the next enumeration index.
   dict->SetNextEnumerationIndex(PropertyDetails::kInitialIndex);