Load API holder from prototype chain instead embedding it in handler.

src/ic/arm64/handler-compiler-arm64.cc

Index: src/ic/arm64/handler-compiler-arm64.cc
diff --git a/src/ic/arm64/handler-compiler-arm64.cc b/src/ic/arm64/handler-compiler-arm64.cc
index 87edcd269a871824ca8ebde3c1b3ae0525404e1a..3a6d156943aa8f4e1f23224ffccd2ca81608aa01 100644
--- a/src/ic/arm64/handler-compiler-arm64.cc
+++ b/src/ic/arm64/handler-compiler-arm64.cc
@@ -178,14 +178,20 @@ void PropertyHandlerCompiler::GenerateApiAccessorCall(
 
   // Put holder in place.
   CallOptimization::HolderLookup holder_lookup;
-  Handle<JSObject> api_holder =
-      optimization.LookupHolderOfExpectedType(receiver_map, &holder_lookup);
+  int holder_depth = 0;
+  optimization.LookupHolderOfExpectedType(receiver_map, &holder_lookup,
+                                          &holder_depth);
   switch (holder_lookup) {
     case CallOptimization::kHolderIsReceiver:
       __ Mov(holder, receiver);
       break;
     case CallOptimization::kHolderFound:
-      __ LoadObject(holder, api_holder);
+      __ Ldr(holder, FieldMemOperand(receiver, HeapObject::kMapOffset));
+      __ Ldr(holder, FieldMemOperand(holder, Map::kPrototypeOffset));
+      for (int i = 1; i < holder_depth; i++) {
+        __ Ldr(holder, FieldMemOperand(holder, HeapObject::kMapOffset));
+        __ Ldr(holder, FieldMemOperand(holder, Map::kPrototypeOffset));
+      }
       break;
     case CallOptimization::kHolderNotFound:
       UNREACHABLE();