Begin implementing V8 bindings for Mojo

mojo/public/bindings/js/v8_core.h

+// 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.
+
+#ifndef MOJO_PUBLIC_BINDINGS_JS_V8_CORE_H_

[Aaron Boodman, 2013/11/09 08:26:02]

The naming of this file confused me at first, I wasn't sure what it was core to.
I thought maybe to the bindings system, but realized it's the bindings file for
the Mojo core APIs.

This might be automatically cleared up if the bindings system itself is moved
out of this directory, and the directory contains only bindings files.

[abarth-chromium, 2013/11/09 08:52:37]

Yeah.  I agree that we should separate the mojo-specific bindings from the more
generic pieces.

+#define MOJO_PUBLIC_BINDINGS_JS_V8_CORE_H_
+
+#include "mojo/public/system/core.h"
+#include "mojo/public/bindings/js/v8_wrapper.h"
+
+namespace mojo {
+namespace js {
+
+template<>
+struct Wrapper<mojo::Handle> {
+  static v8::Local<v8::ObjectTemplate> CreateTemplate();
+  static bool HasInstance(v8::Handle<v8::Object> object);
+  static v8::Handle<v8::Object> ToObject(v8::Isolate* isolate,
+                                         mojo::Handle handle);
+  static mojo::Handle ToNative(v8::Handle<v8::Object> object);
+  static mojo::Handle ToNativeUnchecked(v8::Handle<v8::Object> object);
+};
+
+}  // js
+}  // mojo
+
+#endif  // MOJO_PUBLIC_BINDINGS_JS_V8_CORE_H_