Implement Context::GetIsolate()

include/v8.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 3778 matching lines @@
    * context that was in place when entering the current context.
    */
   void Exit();
 
   /** Returns true if the context has experienced an out of memory situation. */
   bool HasOutOfMemoryException();
 
   /** Returns true if V8 has a current context. */
   static bool InContext();
 
+  /** Returns an isolate associated with a current context. */
+  v8::Isolate* GetIsolate();
+
   /**
    * Gets the embedder data with the given index, which must have been set by a
    * previous call to SetEmbedderData with the same index. Note that index 0
    * currently has a special meaning for Chrome's debugger.
    */
   V8_INLINE(Local<Value> GetEmbedderData(int index));
 
   /**
    * Sets the embedder data with the given index, growing the data as
    * needed. Note that index 0 currently has a special meaning for Chrome's
@@ skipping 996 matching lines @@
 
 
 }  // namespace v8
 
 
 #undef V8EXPORT
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_