Rename fletch -> dartino

src/vm/thread_windows.cc

 // 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.
 
-#if defined(FLETCH_TARGET_OS_WIN)
+#if defined(DARTINO_TARGET_OS_WIN)
 
 #include "src/vm/thread.h"  // NOLINT we don't include thread_posix.h.
 
 #include "src/shared/platform.h"
 #include "src/shared/utils.h"
 
-namespace fletch {
+namespace dartino {
 
-static const int kFletchStackSize = 4096;
+static const int kDartinoStackSize = 4096;
 
 void Thread::SetProcess(Process* process) {
   // Unused since tick sample is not available on Windows.
 }
 
 Process* Thread::GetProcess() {
   // Unused since tick sample is not available on Windows.
   return NULL;
 }
 
 bool Thread::IsCurrent(const ThreadIdentifier* thread) {
   return thread->IsSelf();
 }
 
 void Thread::Setup() {}
 
 void Thread::TearDown() {}
 
 void Thread::SetupOSSignals() {
   // Platform doesn't have signals.
 }
 
 void Thread::TeardownOSSignals() {
   // Platform doesn't have signals.
 }
 
 ThreadIdentifier Thread::Run(RunSignature run, void* data) {
-  HANDLE thread = CreateThread(NULL, kFletchStackSize,
+  HANDLE thread = CreateThread(NULL, kDartinoStackSize,
                                reinterpret_cast<LPTHREAD_START_ROUTINE>(run),
                                data, 0, NULL);
   if (thread == NULL) {
     FATAL("CreateThread failed\n");
   }
   return ThreadIdentifier(thread);
 }
 
-}  // namespace fletch
+}  // namespace dartino
 
-#endif  // defined(FLETCH_TARGET_OS_WIN)
+#endif  // defined(DARTINO_TARGET_OS_WIN)