[rename] Rename internal field to embedder field.

test/cctest/test-heap-profiler.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 404 matching lines @@
   CHECK_EQ(parent_string, parent);
   heap_profiler->DeleteAllHeapSnapshots();
 }
 
 
 TEST(HeapSnapshotConsString) {
   v8::Isolate* isolate = CcTest::isolate();
   v8::HandleScope scope(isolate);
   v8::Local<v8::ObjectTemplate> global_template =
       v8::ObjectTemplate::New(isolate);
-  global_template->SetInternalFieldCount(1);
+  global_template->SetEmbedderFieldCount(1);
   LocalContext env(NULL, global_template);
   v8::Local<v8::Object> global_proxy = env->Global();
   v8::Local<v8::Object> global = global_proxy->GetPrototype().As<v8::Object>();
-  CHECK_EQ(1, global->InternalFieldCount());
+  CHECK_EQ(1, global->EmbedderFieldCount());
 
   i::Factory* factory = CcTest::i_isolate()->factory();
   i::Handle<i::String> first = factory->NewStringFromStaticChars("0123456789");
   i::Handle<i::String> second = factory->NewStringFromStaticChars("0123456789");
   i::Handle<i::String> cons_string =
       factory->NewConsString(first, second).ToHandleChecked();
 
-  global->SetInternalField(0, v8::ToApiHandle<v8::String>(cons_string));
+  global->SetEmbedderField(0, v8::ToApiHandle<v8::String>(cons_string));
 
   v8::HeapProfiler* heap_profiler = isolate->GetHeapProfiler();
   const v8::HeapSnapshot* snapshot = heap_profiler->TakeHeapSnapshot();
   CHECK(ValidateSnapshot(snapshot));
   const v8::HeapGraphNode* global_node = GetGlobalObject(snapshot);
 
   const v8::HeapGraphNode* string_node =
       GetProperty(global_node, v8::HeapGraphEdge::kInternal, "0");
   CHECK(string_node);
   CHECK_EQ(v8::HeapGraphNode::kConsString, string_node->GetType());
@@ skipping 198 matching lines @@
   const v8::HeapGraphNode* weak_cell =
       GetProperty(map, v8::HeapGraphEdge::kInternal, "weak_cell_cache");
   CHECK(GetProperty(weak_cell, v8::HeapGraphEdge::kWeak, "value"));
 }
 
 TEST(HeapSnapshotInternalReferences) {
   v8::Isolate* isolate = CcTest::isolate();
   v8::HandleScope scope(isolate);
   v8::Local<v8::ObjectTemplate> global_template =
       v8::ObjectTemplate::New(isolate);
-  global_template->SetInternalFieldCount(2);
+  global_template->SetEmbedderFieldCount(2);
   LocalContext env(NULL, global_template);
   v8::Local<v8::Object> global_proxy = env->Global();
   v8::Local<v8::Object> global = global_proxy->GetPrototype().As<v8::Object>();
-  CHECK_EQ(2, global->InternalFieldCount());
+  CHECK_EQ(2, global->EmbedderFieldCount());
   v8::Local<v8::Object> obj = v8::Object::New(isolate);
-  global->SetInternalField(0, v8_num(17));
-  global->SetInternalField(1, obj);
+  global->SetEmbedderField(0, v8_num(17));
+  global->SetEmbedderField(1, obj);
   v8::HeapProfiler* heap_profiler = isolate->GetHeapProfiler();
   const v8::HeapSnapshot* snapshot = heap_profiler->TakeHeapSnapshot();
   CHECK(ValidateSnapshot(snapshot));
   const v8::HeapGraphNode* global_node = GetGlobalObject(snapshot);
   // The first reference will not present, because it's a Smi.
   CHECK(!GetProperty(global_node, v8::HeapGraphEdge::kInternal, "0"));
   // The second reference is to an object.
   CHECK(GetProperty(global_node, v8::HeapGraphEdge::kInternal, "1"));
 }
 
@@ skipping 2283 matching lines @@
       "      a[i] = i;\n"
       "  for (var i = 0; i < 3; ++i)\n"
       "      a.shift();\n"
       "}\n");
 
   CcTest::CollectGarbage(v8::internal::NEW_SPACE);
   // Should not crash.
 
   heap_profiler->StopSamplingHeapProfiler();
 }