[Bindings] Move ScriptPromiseProperties from V8HiddenValue to V8PrivateProperty

third_party/WebKit/Source/bindings/core/v8/V8HiddenValue.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "bindings/core/v8/V8HiddenValue.h"
 
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "bindings/core/v8/V8Binding.h"
 
 namespace blink {
 
-#define V8_DEFINE_METHOD(name)                                            \
-  v8::Local<v8::String> V8HiddenValue::name(v8::Isolate* isolate) {       \
-    V8HiddenValue* hiddenValue =                                          \
-        V8PerIsolateData::from(isolate)->hiddenValue();                   \
-    if (hiddenValue->m_##name.isEmpty()) {                                \
-      hiddenValue->m_##name.set(isolate, v8AtomicString(isolate, #name)); \
-    }                                                                     \
-    return hiddenValue->m_##name.newLocal(isolate);                       \
-  }
-
-V8_HIDDEN_VALUES(V8_DEFINE_METHOD);
-
 v8::Local<v8::Value> V8HiddenValue::getHiddenValue(ScriptState* scriptState,
                                                    v8::Local<v8::Object> object,
                                                    v8::Local<v8::String> key) {
   v8::Local<v8::Context> context = scriptState->context();
   v8::Local<v8::Private> privateKey =
       v8::Private::ForApi(scriptState->isolate(), key);
   v8::Local<v8::Value> value;
   // Callsites interpret an empty handle has absence of a result.
   if (!v8CallBoolean(object->HasPrivate(context, privateKey)))
     return v8::Local<v8::Value>();
@@ skipping 17 matching lines @@
                                       v8::Local<v8::Object> object,
                                       v8::Local<v8::String> key) {
   // Actually deleting the value would make force the object into dictionary
   // mode which is unnecessarily slow. Instead, we replace the hidden value with
   // "undefined".
   return v8CallBoolean(object->SetPrivate(
       scriptState->context(), v8::Private::ForApi(scriptState->isolate(), key),
       v8::Undefined(scriptState->isolate())));
 }
 
-v8::Local<v8::Value> V8HiddenValue::getHiddenValueFromMainWorldWrapper(
-    ScriptState* scriptState,
-    ScriptWrappable* wrappable,
-    v8::Local<v8::String> key) {
-  v8::Local<v8::Object> wrapper =
-      wrappable->mainWorldWrapper(scriptState->isolate());
-  return wrapper.IsEmpty() ? v8::Local<v8::Value>()
-                           : getHiddenValue(scriptState, wrapper, key);
-}
-
 }  // namespace blink