Merge GlobalObject with JSGlobalObject.

src/arm64/builtins-arm64.cc

Index: src/arm64/builtins-arm64.cc
diff --git a/src/arm64/builtins-arm64.cc b/src/arm64/builtins-arm64.cc
index 03c2024a23986659658d34f9b8f966171b8053a0..21195266773537e262f800e193f52a01b81602b4 100644
--- a/src/arm64/builtins-arm64.cc
+++ b/src/arm64/builtins-arm64.cc
@@ -22,8 +22,7 @@ namespace internal {
 static void GenerateLoadArrayFunction(MacroAssembler* masm, Register result) {
   // Load the native context.
   __ Ldr(result, GlobalObjectMemOperand());
-  __ Ldr(result,
-         FieldMemOperand(result, GlobalObject::kNativeContextOffset));
+  __ Ldr(result, FieldMemOperand(result, JSGlobalObject::kNativeContextOffset));
   // Load the InternalArray function from the native context.
   __ Ldr(result,
          MemOperand(result,
@@ -36,8 +35,7 @@ static void GenerateLoadInternalArrayFunction(MacroAssembler* masm,
                                               Register result) {
   // Load the native context.
   __ Ldr(result, GlobalObjectMemOperand());
-  __ Ldr(result,
-         FieldMemOperand(result, GlobalObject::kNativeContextOffset));
+  __ Ldr(result, FieldMemOperand(result, JSGlobalObject::kNativeContextOffset));
   // Load the InternalArray function from the native context.
   __ Ldr(result, ContextMemOperand(result,
                                    Context::INTERNAL_ARRAY_FUNCTION_INDEX));