- Add an OSThread structure which is the generic TLS structure for all C++

runtime/vm/dart_api_impl_test.cc

 // Copyright (c) 2012, the Dart 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 file.
 
 #include "bin/builtin.h"
 #include "include/dart_api.h"
 #include "include/dart_mirrors_api.h"
 #include "include/dart_native_api.h"
 #include "include/dart_tools_api.h"
 #include "platform/assert.h"
@@ skipping 7820 matching lines @@
   ASSERT(interrupt_count < kInterruptCount);
   return true;
 }
 
 
 TEST_CASE(IsolateInterrupt) {
   Dart_IsolateInterruptCallback saved = Isolate::InterruptCallback();
   Isolate::SetInterruptCallback(IsolateInterruptTestCallback);
 
   sync = new Monitor();
-  int result = OSThread::Start(BusyLoop_start, 0);
+  int result = OSThread::Start("IsolateInterrupt", BusyLoop_start, 0);
   EXPECT_EQ(0, result);
 
   {
     MonitorLocker ml(sync);
     // Wait for the other isolate to enter main.
     while (!main_entered) {
       ml.Wait();
     }
   }
 
@@ skipping 1991 matching lines @@
 
   // Heartbeat test for new events.
   EXPECT_SUBSTRING("\"name\":\"TestVMDuration2\"", buffer);
   EXPECT_SUBSTRING("\"function\":\"::_bar\"", buffer);
 
   // Free buffer allocated by AppendStreamConsumer
   free(data.buffer);
 }
 
 }  // namespace dart