base: Implement GetCurrentThreadPriority.

base/threading/platform_thread_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stddef.h>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/platform_thread.h"
@@ skipping 231 matching lines @@
       EXPECT_EQ(kThreadPriorityTestValues[i],
                 PlatformThread::GetCurrentThreadPriority());
     }
   }
 
   DISALLOW_COPY_AND_ASSIGN(ThreadPriorityTestThread);
 };
 
 }  // namespace
 
-#if defined(OS_MACOSX)
-// PlatformThread::GetCurrentThreadPriority() is not implemented on OS X.
-#define MAYBE_ThreadPriorityCurrentThread DISABLED_ThreadPriorityCurrentThread
-#else
-#define MAYBE_ThreadPriorityCurrentThread ThreadPriorityCurrentThread
-#endif
-
 // Test changing a created thread's priority (which has different semantics on
 // some platforms).
-TEST(PlatformThreadTest, MAYBE_ThreadPriorityCurrentThread) {
+TEST(PlatformThreadTest, ThreadPriorityCurrentThread) {
   ThreadPriorityTestThread thread;
   PlatformThreadHandle handle;
 
   ASSERT_FALSE(thread.IsRunning());
   ASSERT_TRUE(PlatformThread::Create(0, &thread, &handle));
   thread.WaitForTerminationReady();
   ASSERT_TRUE(thread.IsRunning());
 
   thread.MarkForTermination();
   PlatformThread::Join(handle);
   ASSERT_FALSE(thread.IsRunning());
 }
 
 }  // namespace base