DevTools: implement JavaScriptCallFrame binding based on v8 API

Source/bindings/core/v8/inspector/V8JavaScriptCallFrame.h

+// Copyright 2015 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 V8JavaScriptCallFrame_h
+#define V8JavaScriptCallFrame_h
+
+#include "core/inspector/JavaScriptCallFrame.h"
+
+namespace blink {
+
+class V8JavaScriptCallFrame {
+public:
+    static v8::Local<v8::FunctionTemplate> createWrapperTemplate(v8::Isolate*);
+    static v8::Local<v8::Object> wrap(v8::Local<v8::FunctionTemplate> constructorTemplate, v8::Local<v8::Context>, PassRefPtr<JavaScriptCallFrame>);
+    static JavaScriptCallFrame* unwrap(v8::Local<v8::Object>);
+
+private:
+    static v8::Local<v8::String> hiddenPropertyName(v8::Isolate*);
+};
+
+} // namespace blink
+
+#endif // V8JavaScriptCallFrame_h