Add basic compilation support for modules

include/v8.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /** \mainpage V8 API Reference Guide
  *
  * V8 is Google's open source JavaScript engine.
  *
  * This set of documents provides reference material generated from the
  * V8 header file, include/v8.h.
@@ skipping 1290 matching lines @@
    *   data from another V8 version, or the same version with different
    *   features enabled.
    *
    *   The easiest way to do so is to clear the embedder's cache on any
    *   such change.
    *
    *   Alternatively, this tag can be stored alongside the cached data and
    *   compared when it is being used.
    */
   static uint32_t CachedDataVersionTag();
+
+  /**
+   * Compile an ES6 module.
+   *
+   * This is an experimental feature.
+   *
+   * TODO(adamk): Script is likely the wrong return value for this;
+   * should return some new Module type.
+   */
+  static Local<Script> CompileModule(
+      Isolate* isolate, Source* source,
+      CompileOptions options = kNoCompileOptions);
+
+ private:
+  static Local<UnboundScript> CompileUnboundInternal(Isolate* isolate,
+                                                     Source* source,
+                                                     CompileOptions options,
+                                                     bool is_module);
 };
 
 
 /**
  * An error message.
  */
 class V8_EXPORT Message {
  public:
   Local<String> Get() const;
   Local<String> GetSourceLine() const;
@@ skipping 6181 matching lines @@
  */
 
 
 }  // namespace v8
 
 
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_