Fully deprecate FixedArray::CopySize method.

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index bc5d1e4e0ecbd424df06bcf248678116d5fcbfda..8944905d96190d991e4051306a471ae43cc17d91 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -979,9 +979,10 @@ Handle<FixedArray> Factory::CopyFixedArrayWithMap(Handle<FixedArray> array,
 
 
 Handle<FixedArray> Factory::CopyFixedArrayAndGrow(Handle<FixedArray> array,
-                                                  int grow_by) {
-  CALL_HEAP_FUNCTION(isolate(),
-                     isolate()->heap()->CopyFixedArrayAndGrow(*array, grow_by),
+                                                  int grow_by,
+                                                  PretenureFlag pretenure) {
+  CALL_HEAP_FUNCTION(isolate(), isolate()->heap()->CopyFixedArrayAndGrow(
+                                    *array, grow_by, pretenure),
                      FixedArray);
 }