[runtime] further dismantle AccessorInfoHandling, reducing it to the single API usecase.

BUG=

Review URL: https://codereview.chromium.org/1643563002

Cr-Commit-Position: refs/heads/master@{#33613}

src/api.cc

@@ -3557,7 +3557,8 @@ static i::MaybeHandle<i::Object> DefineObjectProperty(
       isolate, js_object, key, &success, i::LookupIterator::OWN);
   if (!success) return i::MaybeHandle<i::Object>();
 
-  return i::JSObject::DefineOwnPropertyIgnoreAttributes(&it, value, attrs);
+  return i::JSObject::DefineOwnPropertyIgnoreAttributes(
+      &it, value, attrs, i::JSObject::FORCE_FIELD);
 }
 
 

src/objects.cc

@@ -5337,32 +5337,29 @@ Maybe<bool> JSObject::DefineOwnPropertyIgnoreAttributes(
                          CERTAINLY_NOT_STORE_FROM_KEYED);
 }
 
-
 MaybeHandle<Object> JSObject::SetOwnPropertyIgnoreAttributes(
     Handle<JSObject> object, Handle<Name> name, Handle<Object> value,
-    PropertyAttributes attributes, AccessorInfoHandling handling) {
+    PropertyAttributes attributes) {
   DCHECK(!value->IsTheHole());
   LookupIterator it(object, name, LookupIterator::OWN);
-  return DefineOwnPropertyIgnoreAttributes(&it, value, attributes, handling);
+  return DefineOwnPropertyIgnoreAttributes(&it, value, attributes);
 }
 
-
 MaybeHandle<Object> JSObject::SetOwnElementIgnoreAttributes(
     Handle<JSObject> object, uint32_t index, Handle<Object> value,
-    PropertyAttributes attributes, AccessorInfoHandling handling) {
+    PropertyAttributes attributes) {
   Isolate* isolate = object->GetIsolate();
   LookupIterator it(isolate, object, index, LookupIterator::OWN);
-  return DefineOwnPropertyIgnoreAttributes(&it, value, attributes, handling);
+  return DefineOwnPropertyIgnoreAttributes(&it, value, attributes);
 }
 
-
 MaybeHandle<Object> JSObject::DefinePropertyOrElementIgnoreAttributes(
     Handle<JSObject> object, Handle<Name> name, Handle<Object> value,
-    PropertyAttributes attributes, AccessorInfoHandling handling) {
+    PropertyAttributes attributes) {
   Isolate* isolate = object->GetIsolate();
   LookupIterator it = LookupIterator::PropertyOrElement(isolate, object, name,
                                                         LookupIterator::OWN);
-  return DefineOwnPropertyIgnoreAttributes(&it, value, attributes, handling);
+  return DefineOwnPropertyIgnoreAttributes(&it, value, attributes);
 }
 
 
@@ -6594,8 +6591,8 @@ Maybe<bool> JSReceiver::ValidateAndApplyPropertyDescriptor(
                 ? desc->value()
                 : Handle<Object>::cast(isolate->factory()->undefined_value()));
         MaybeHandle<Object> result =
-            JSObject::DefineOwnPropertyIgnoreAttributes(
-                it, value, desc->ToAttributes(), JSObject::DONT_FORCE_FIELD);
+            JSObject::DefineOwnPropertyIgnoreAttributes(it, value,
+                                                        desc->ToAttributes());
         if (result.is_null()) return Nothing<bool>();
       }
     } else {
@@ -6787,8 +6784,8 @@ Maybe<bool> JSReceiver::ValidateAndApplyPropertyDescriptor(
                                   ? current->value()
                                   : Handle<Object>::cast(
                                         isolate->factory()->undefined_value()));
-      MaybeHandle<Object> result = JSObject::DefineOwnPropertyIgnoreAttributes(
-          it, value, attrs, JSObject::DONT_FORCE_FIELD);
+      MaybeHandle<Object> result =
+          JSObject::DefineOwnPropertyIgnoreAttributes(it, value, attrs);
       if (result.is_null()) return Nothing<bool>();
     } else {
       DCHECK(desc_is_accessor_descriptor ||
@@ -6852,10 +6849,9 @@ Maybe<bool> JSObject::CreateDataProperty(LookupIterator* it,
       return Just(false);
   }
 
-  RETURN_ON_EXCEPTION_VALUE(
-      it->isolate(),
-      DefineOwnPropertyIgnoreAttributes(it, value, NONE, DONT_FORCE_FIELD),
-      Nothing<bool>());
+  RETURN_ON_EXCEPTION_VALUE(it->isolate(),
+                            DefineOwnPropertyIgnoreAttributes(it, value, NONE),
+                            Nothing<bool>());
 
   return Just(true);
 }

src/objects.h

@@ -2067,36 +2067,35 @@ class JSObject: public JSReceiver {
   MUST_USE_RESULT static Maybe<bool> SetPropertyWithInterceptor(
       LookupIterator* it, ShouldThrow should_throw, Handle<Object> value);
 
-  // SetLocalPropertyIgnoreAttributes converts callbacks to fields. We need to
-  // grant an exemption to AccessorInfo callbacks in some cases.
-  enum AccessorInfoHandling { DEFAULT_HANDLING, DONT_FORCE_FIELD };
+  // The API currently still wants DefineOwnPropertyIgnoreAttributes to convert
+  // AccessorInfo objects to data fields. We allow FORCE_FIELD as an exception
+  // to the default behavior that calls the setter.
+  enum AccessorInfoHandling { FORCE_FIELD, DONT_FORCE_FIELD };
 
   MUST_USE_RESULT static MaybeHandle<Object> DefineOwnPropertyIgnoreAttributes(
       LookupIterator* it, Handle<Object> value, PropertyAttributes attributes,
-      AccessorInfoHandling handling = DEFAULT_HANDLING);
+      AccessorInfoHandling handling = DONT_FORCE_FIELD);
 
   MUST_USE_RESULT static Maybe<bool> DefineOwnPropertyIgnoreAttributes(
       LookupIterator* it, Handle<Object> value, PropertyAttributes attributes,
       ShouldThrow should_throw,
-      AccessorInfoHandling handling = DEFAULT_HANDLING);
+      AccessorInfoHandling handling = DONT_FORCE_FIELD);
 
   MUST_USE_RESULT static MaybeHandle<Object> SetOwnPropertyIgnoreAttributes(
       Handle<JSObject> object, Handle<Name> name, Handle<Object> value,
-      PropertyAttributes attributes,
-      AccessorInfoHandling handling = DEFAULT_HANDLING);
+      PropertyAttributes attributes);
 
   MUST_USE_RESULT static MaybeHandle<Object> SetOwnElementIgnoreAttributes(
       Handle<JSObject> object, uint32_t index, Handle<Object> value,
-      PropertyAttributes attributes,
-      AccessorInfoHandling handling = DEFAULT_HANDLING);
+      PropertyAttributes attributes);
 
   // Equivalent to one of the above depending on whether |name| can be converted
   // to an array index.
   MUST_USE_RESULT static MaybeHandle<Object>
-  DefinePropertyOrElementIgnoreAttributes(
-      Handle<JSObject> object, Handle<Name> name, Handle<Object> value,
-      PropertyAttributes attributes = NONE,
-      AccessorInfoHandling handling = DEFAULT_HANDLING);
+  DefinePropertyOrElementIgnoreAttributes(Handle<JSObject> object,
+                                          Handle<Name> name,
+                                          Handle<Object> value,
+                                          PropertyAttributes attributes = NONE);
 
   // Adds or reconfigures a property to attributes NONE. It will fail when it
   // cannot.

src/runtime/runtime-scopes.cc

@@ -78,8 +78,8 @@ static Object* DeclareGlobals(Isolate* isolate, Handle<JSGlobalObject> global,
   }
 
   // Define or redefine own property.
-  RETURN_FAILURE_ON_EXCEPTION(isolate, JSObject::SetOwnPropertyIgnoreAttributes(
-                                           global, name, value, attr));
+  RETURN_FAILURE_ON_EXCEPTION(
+      isolate, JSObject::DefineOwnPropertyIgnoreAttributes(&it, value, attr));
 
   return isolate->heap()->undefined_value();
 }
@@ -196,8 +196,8 @@ RUNTIME_FUNCTION(Runtime_InitializeConstGlobal) {
     }
   }
 
-  RETURN_FAILURE_ON_EXCEPTION(isolate, JSObject::SetOwnPropertyIgnoreAttributes(
-                                           global, name, value, attr));
+  RETURN_FAILURE_ON_EXCEPTION(
+      isolate, JSObject::DefineOwnPropertyIgnoreAttributes(&it, value, attr));
 
   return *value;
 }