Move the plugin placeholder from CppBoundClass to gin::Wrappable

gin/wrappable_unittest.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 "base/logging.h"
 #include "gin/arguments.h"
 #include "gin/handle.h"
 #include "gin/object_template_builder.h"
 #include "gin/per_isolate_data.h"
 #include "gin/public/isolate_holder.h"
 #include "gin/test/v8_test.h"
 #include "gin/try_catch.h"
 #include "gin/wrappable.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace gin {
 
 class MyObject : public Wrappable<MyObject> {
  public:
   static WrapperInfo kWrapperInfo;
 
-  static v8::Local<v8::ObjectTemplate> GetObjectTemplate(v8::Isolate* isolate);
-
   static gin::Handle<MyObject> Create(v8::Isolate* isolate) {
     return CreateHandle(isolate, new MyObject());
   }
 
   int value() const { return value_; }
   void set_value(int value) { value_ = value; }
 
  private:
+  virtual ObjectTemplateBuilder GetObjectTemplateBuilder(
+      v8::Isolate* isolate) OVERRIDE;
+
   MyObject() : value_(0) {}
   virtual ~MyObject() {}
 
   int value_;
 };
 
 class MyObject2 : public Wrappable<MyObject2> {
  public:
   static WrapperInfo kWrapperInfo;
 };
 
 class MyObjectBlink : public Wrappable<MyObjectBlink> {
  public:
   static WrapperInfo kWrapperInfo;
 };
 
 WrapperInfo MyObject::kWrapperInfo = { kEmbedderNativeGin };
-v8::Local<v8::ObjectTemplate> MyObject::GetObjectTemplate(
-    v8::Isolate* isolate) {
-  return ObjectTemplateBuilder(isolate)
-      .SetProperty("value", &MyObject::value, &MyObject::set_value)
-      .Build();
+ObjectTemplateBuilder MyObject::GetObjectTemplateBuilder(v8::Isolate* isolate) {
+  return Wrappable<MyObject>::GetObjectTemplateBuilder(isolate)
+      .SetProperty("value", &MyObject::value, &MyObject::set_value);
 }
 
 WrapperInfo MyObject2::kWrapperInfo = { kEmbedderNativeGin };
 WrapperInfo MyObjectBlink::kWrapperInfo = { kEmbedderNativeGin };
 
 typedef V8Test WrappableTest;
 
 TEST_F(WrappableTest, WrapAndUnwrap) {
   v8::Isolate* isolate = instance_->isolate();
   v8::HandleScope handle_scope(isolate);
@@ skipping 62 matching lines @@
     ConvertToV8(isolate, obj.get()),
   };
   func->Call(v8::Undefined(isolate), 1, argv);
   EXPECT_FALSE(try_catch.HasCaught());
   EXPECT_EQ("", try_catch.GetStackTrace());
 
   EXPECT_EQ(191, obj->value());
 }
 
 }  // namespace gin