Rename fletch -> dartino

src/vm/program_relocator.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_PROGRAM_RELOCATOR_H_
 #define SRC_VM_PROGRAM_RELOCATOR_H_
 
 #include "src/vm/intrinsics.h"
 #include "src/vm/program.h"
 
-namespace fletch {
+namespace dartino {
 
 class ProgramHeapRelocator {
  public:
   ProgramHeapRelocator(Program* program, uint8* target, uword baseaddress,
                        IntrinsicsTable* table = IntrinsicsTable::GetDefault())
       : program_(program),
         target_(target),
         baseaddress_(baseaddress),
         table_(table) {}
 
   int Relocate();
 
  private:
   Program* program_;
   uint8* target_;
   uword baseaddress_;
   IntrinsicsTable* table_;
 };
 
-}  // namespace fletch
+}  // namespace dartino
 
 #endif  // SRC_VM_PROGRAM_RELOCATOR_H_