Rename fletch -> dartino

src/shared/test_case.h

 // 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.
 
 #ifndef SRC_SHARED_TEST_CASE_H_
 #define SRC_SHARED_TEST_CASE_H_
 
 #include "src/shared/globals.h"
 
 #define TEST_CASE(name)                                             \
   static void Test##name();                                         \
-  static const fletch::TestCase kRegister##name(Test##name, #name); \
+  static const dartino::TestCase kRegister##name(Test##name, #name); \
   static void Test##name()
 
 #define TEST_EXPORT(method)                     \
   extern "C" {                                  \
   __attribute__((visibility("default"))) method \
   }
 
-namespace fletch {
+namespace dartino {
 
 class TestCase {
  public:
   typedef void(RunEntry)();
 
   TestCase(RunEntry* run, const char* name);
   virtual ~TestCase() {}
 
   const char* name() const { return name_; }
 
   virtual void Run();
   static void RunAll();
 
  private:
   static TestCase* first_;
   static TestCase* current_;
 
   TestCase* next_;
   RunEntry* const run_;
   const char* name_;
 
   DISALLOW_COPY_AND_ASSIGN(TestCase);
 };
 
-}  // namespace fletch
+}  // namespace dartino
 
 #endif  // SRC_SHARED_TEST_CASE_H_