Use a stub in crankshaft for grow store arrays.

src/arm64/interface-descriptors-arm64.cc

Index: src/arm64/interface-descriptors-arm64.cc
diff --git a/src/arm64/interface-descriptors-arm64.cc b/src/arm64/interface-descriptors-arm64.cc
index 773dec4bca573452177b28da80903d951772afd9..7dff69c85a07c6e34af8c2f8b258738655c33310 100644
--- a/src/arm64/interface-descriptors-arm64.cc
+++ b/src/arm64/interface-descriptors-arm64.cc
@@ -60,6 +60,11 @@ const Register MathPowTaggedDescriptor::exponent() { return x11; }
 const Register MathPowIntegerDescriptor::exponent() { return x12; }
 
 
+const Register GrowArrayElementsDescriptor::ObjectRegister() { return x0; }
+const Register GrowArrayElementsDescriptor::KeyRegister() { return x3; }
+const Register GrowArrayElementsDescriptor::CapacityRegister() { return x2; }
+
+
 void FastNewClosureDescriptor::Initialize(CallInterfaceDescriptorData* data) {
   // cp: context
   // x2: function info