Out-of-line constant pool on Arm: Stage 2 - Introduce ConstantPoolArray object.

src/factory.h

Index: src/factory.h
diff --git a/src/factory.h b/src/factory.h
index a4f60bdc6d06494a8c9a2d19f6117f8ae4e6e084..b2b426d02ed0eeb0adbca036490d4669ecaa8477 100644
--- a/src/factory.h
+++ b/src/factory.h
@@ -59,6 +59,11 @@ class Factory {
       int size,
       PretenureFlag pretenure = NOT_TENURED);
 
+  Handle<ConstantPoolArray> NewConstantPoolArray(
+      int number_of_int64_entries,
+      int number_of_ptr_entries,
+      int number_of_int32_entries);
+
   Handle<SeededNumberDictionary> NewSeededNumberDictionary(
       int at_least_space_for);
 
@@ -273,6 +278,9 @@ class Factory {
   Handle<FixedDoubleArray> CopyFixedDoubleArray(
       Handle<FixedDoubleArray> array);
 
+  Handle<ConstantPoolArray> CopyConstantPoolArray(
+      Handle<ConstantPoolArray> array);
+
   // Numbers (e.g. literals) are pretenured by the parser.
   Handle<Object> NewNumber(double value,
                            PretenureFlag pretenure = NOT_TENURED);