Rename fletch -> dartino

src/vm/object_map_test.cc

 // Copyright (c) 2014, 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.
 
 #include "src/shared/assert.h"
 #include "src/vm/object_map.h"
 #include "src/shared/test_case.h"
 
-namespace fletch {
+namespace dartino {
 
 TEST_CASE(ObjectMap) {
   ObjectMap map(256);
   for (int i = 0; i < 1024; i++) {
     map.Add(i, Smi::FromWord(i));
   }
   EXPECT_EQ(1024, map.size());
 
   for (int i = 0; i < 1024; i++) {
     EXPECT_EQ(i, Smi::cast(map.LookupById(i))->value());
@@ skipping 20 matching lines @@
 
   for (int i = 0; i < 1024; i++) {
     EXPECT(map.RemoveById(i));
     EXPECT(!map.RemoveById(i));
     EXPECT(map.LookupById(i) == NULL);
     EXPECT_EQ(-1, map.LookupByObject(Smi::FromWord(i)));
   }
   EXPECT_EQ(0, map.size());
 }
 
-}  // namespace fletch
+}  // namespace dartino