Rename fletch -> dartino

src/vm/mailbox.h

 // Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE.md file.
 
 #ifndef SRC_VM_MAILBOX_H_
 #define SRC_VM_MAILBOX_H_
 
 #include "src/shared/globals.h"
 #include "src/shared/atomic.h"
 
 #include "src/vm/object.h"
 
-namespace fletch {
+namespace dartino {
 
 template <typename MessageType>
 class Mailbox {
  public:
   Mailbox() : last_message_(NULL), current_message_(NULL) {}
   ~Mailbox() {
     while (last_message_.load() != NULL) {
       MessageType* entry = last_message_;
       last_message_ = entry->next();
       delete entry;
@@ skipping 76 matching lines @@
  public:
   MailboxMessage() : next_(NULL) {}
 
   MessageType* next() const { return next_; }
   void set_next(MessageType* next) { next_ = next; }
 
  private:
   MessageType* next_;
 };
 
-}  // namespace fletch
+}  // namespace dartino
 
 #endif  // SRC_VM_MAILBOX_H_