[proxies] fix access issue when having proxies on the prototype-chain of global objects.

src/compiler/access-builder.h

Index: src/compiler/access-builder.h
diff --git a/src/compiler/access-builder.h b/src/compiler/access-builder.h
index 01fddc6ec4c70128df9d9eb36b8720107539a873..1b0f1f3b3a8132fbe61712192b75d75f4cf4c854 100644
--- a/src/compiler/access-builder.h
+++ b/src/compiler/access-builder.h
@@ -70,6 +70,9 @@ class AccessBuilder final : public AllStatic {
   // Provides access to DescriptorArray::enum_cache_bridge_cache() field.
   static FieldAccess ForDescriptorArrayEnumCacheBridgeCache();
 
+  // Provides access to Map::bit_field() byte.
+  static FieldAccess ForMapBitField();
+
   // Provides access to Map::bit_field3() field.
   static FieldAccess ForMapBitField3();