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 221 matching lines @@
     EXPECT_EQ(priority_, PlatformThread::GetCurrentThreadPriority());
   }
 
   const ThreadPriority priority_;
 
   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) {
   const bool bumping_priority_allowed = IsBumpingPriorityAllowed();
   if (bumping_priority_allowed) {
     // Bump the priority in order to verify that new threads are started with
     // normal priority.
     PlatformThread::SetCurrentThreadPriority(ThreadPriority::DISPLAY);
   }
 
   // Toggle each supported priority on the thread and confirm it affects it.
   for (size_t i = 0; i < arraysize(kThreadPriorityTestValues); ++i) {
     if (!bumping_priority_allowed &&
@@ skipping 10 matching lines @@
     thread.WaitForTerminationReady();
     ASSERT_TRUE(thread.IsRunning());
 
     thread.MarkForTermination();
     PlatformThread::Join(handle);
     ASSERT_FALSE(thread.IsRunning());
   }
 }
 
 }  // namespace base