Add Thread TaskKind

runtime/vm/isolate_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 "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/globals.h"
 #include "vm/isolate.h"
 #include "vm/lockers.h"
 #include "vm/thread_barrier.h"
@@ skipping 77 matching lines @@
  public:
   static const intptr_t kTaskCount;
   static const intptr_t kIterations;
 
   InterruptChecker(Thread* thread, ThreadBarrier* barrier)
     : thread_(thread),
       barrier_(barrier) {
   }
 
   virtual void Run() {
-    Thread::EnterIsolateAsHelper(thread_->isolate());
+    Thread::EnterIsolateAsHelper(thread_->isolate(), Thread::kUnknownTask);
     // Tell main thread that we are ready.
     barrier_->Sync();
     for (intptr_t i = 0; i < kIterations; ++i) {
       // Busy wait for interrupts.
       uword limit = 0;
       do {
         limit = AtomicOperations::LoadRelaxed(
             reinterpret_cast<uword*>(thread_->stack_limit_address()));
       } while ((limit == thread_->saved_stack_limit_) ||
                (((limit & Thread::kInterruptsMask) &
@@ skipping 137 matching lines @@
   // Restore, then clear interrupts.  The world is as it was.
   interrupt_bits = thread->GetAndClearInterrupts();
   EXPECT_EQ(kMessageInterrupt, interrupt_bits);
   EXPECT_EQ(IsolateTestHelper::GetStackLimit(thread),
             IsolateTestHelper::GetSavedStackLimit(thread));
   EXPECT_EQ(kZero, IsolateTestHelper::GetDeferredInterruptsMask(thread));
   EXPECT_EQ(kZero, IsolateTestHelper::GetDeferredInterrupts(thread));
 }
 
 }  // namespace dart