[gin] Use new SetAlignedPointerInInteralFields api function

gin/wrappable.cc

 // Copyright 2013 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 "gin/wrappable.h"
 
 #include "base/logging.h"
 #include "gin/object_template_builder.h"
 #include "gin/per_isolate_data.h"
 
@@ skipping 40 matching lines @@
   CHECK_EQ(kNumberOfInternalFields, templ->InternalFieldCount());
   v8::Local<v8::Object> wrapper;
   // |wrapper| may be empty in some extreme cases, e.g., when
   // Object.prototype.constructor is overwritten.
   if (!templ->NewInstance(isolate->GetCurrentContext()).ToLocal(&wrapper)) {
     // The current wrappable object will be no longer managed by V8. Delete this
     // now.
     delete this;
     return wrapper;
   }
-  wrapper->SetAlignedPointerInInternalField(kWrapperInfoIndex, info);
-  wrapper->SetAlignedPointerInInternalField(kEncodedValueIndex, this);
+
+  int indices[] = {kWrapperInfoIndex, kEncodedValueIndex};
+  void* values[] {info, this};

[jochen (gone - plz use gerrit), 2016/08/23 12:55:47]

why not = for consistency?

+  wrapper->SetAlignedPointerInInternalFields(2, indices, values);
   wrapper_.Reset(isolate, wrapper);
   wrapper_.SetWeak(this, FirstWeakCallback, v8::WeakCallbackType::kParameter);
   return wrapper;
 }
 
 namespace internal {
 
 void* FromV8Impl(v8::Isolate* isolate, v8::Local<v8::Value> val,
                  WrapperInfo* wrapper_info) {
   if (!val->IsObject())
@@ skipping 11 matching lines @@
   // instance of the C++ class associated with wrapper_info.
   if (info != wrapper_info)
     return NULL;
 
   return obj->GetAlignedPointerFromInternalField(kEncodedValueIndex);
 }
 
 }  // namespace internal
 
 }  // namespace gin