Initial implementation of bindings and basic classes for worklets.

third_party/WebKit/Source/bindings/modules/v8/V8BindingForModules.h

 // Copyright (c) 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 V8BindingForModules_h
 #define V8BindingForModules_h
 
 #include "bindings/core/v8/V8Binding.h"
 #include "modules/ModulesExport.h"
 #include "modules/webdatabase/sqlite/SQLValue.h"
 
 namespace blink {
 
+class ExecutionContext;
 class IDBAny;
 class IDBKey;
 class IDBKeyPath;
 class IDBKeyRange;
 class IDBValue;
 class SerializedScriptValue;
 class SharedBuffer;
 class WebBlobInfo;
 
 // Exposed for unit testing:
@@ skipping 16 matching lines @@
 struct NativeValueTraits<IDBKey*> {
     static IDBKey* nativeValue(v8::Isolate*, v8::Local<v8::Value>, ExceptionState&);
     MODULES_EXPORT static IDBKey* nativeValue(v8::Isolate*, v8::Local<v8::Value>, ExceptionState&, const IDBKeyPath&);
 };
 
 template <>
 struct NativeValueTraits<IDBKeyRange*> {
     static IDBKeyRange* nativeValue(v8::Isolate*, v8::Local<v8::Value>, ExceptionState&);
 };
 
+ExecutionContext* toExecutionContextForModules(v8::Local<v8::Context>);
+v8::Local<v8::Context> toV8ContextForModules(ExecutionContext*);
+
 } // namespace blink
 
 #endif // V8BindingForModules_h