[rename] Rename internal field to embedder field.

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index b80aaf37a34e09b665b5030c54880cf261f43d00..eb497aab4a6a7c0c9dc0de4f75cf0b0a247b130a 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -1640,7 +1640,7 @@ Handle<ModuleInfo> Factory::NewModuleInfo() {
 Handle<JSObject> Factory::NewExternal(void* value) {
   Handle<Foreign> foreign = NewForeign(static_cast<Address>(value));
   Handle<JSObject> external = NewJSObjectFromMap(external_map());
-  external->SetInternalField(0, *foreign);
+  external->SetEmbedderField(0, *foreign);
   return external;
 }
 
@@ -2124,10 +2124,10 @@ void SetupArrayBufferView(i::Isolate* isolate,
   DCHECK(byte_offset + byte_length <=
          static_cast<size_t>(buffer->byte_length()->Number()));
 
-  DCHECK_EQ(obj->GetInternalFieldCount(),
-            v8::ArrayBufferView::kInternalFieldCount);
-  for (int i = 0; i < v8::ArrayBufferView::kInternalFieldCount; i++) {
-    obj->SetInternalField(i, Smi::kZero);
+  DCHECK_EQ(obj->GetEmbedderFieldCount(),
+            v8::ArrayBufferView::kEmbedderFieldCount);
+  for (int i = 0; i < v8::ArrayBufferView::kEmbedderFieldCount; i++) {
+    obj->SetEmbedderField(i, Smi::kZero);
   }
 
   obj->set_buffer(*buffer);
@@ -2199,10 +2199,10 @@ Handle<JSTypedArray> Factory::NewJSTypedArray(ElementsKind elements_kind,
                                               size_t number_of_elements,
                                               PretenureFlag pretenure) {
   Handle<JSTypedArray> obj = NewJSTypedArray(elements_kind, pretenure);
-  DCHECK_EQ(obj->GetInternalFieldCount(),
-            v8::ArrayBufferView::kInternalFieldCount);
-  for (int i = 0; i < v8::ArrayBufferView::kInternalFieldCount; i++) {
-    obj->SetInternalField(i, Smi::kZero);
+  DCHECK_EQ(obj->GetEmbedderFieldCount(),
+            v8::ArrayBufferView::kEmbedderFieldCount);
+  for (int i = 0; i < v8::ArrayBufferView::kEmbedderFieldCount; i++) {
+    obj->SetEmbedderField(i, Smi::kZero);
   }
 
   size_t element_size = GetFixedTypedArraysElementSize(elements_kind);