base::Bind: Remove Task.

base/threading/worker_pool_posix.h

Index: base/threading/worker_pool_posix.h
diff --git a/base/threading/worker_pool_posix.h b/base/threading/worker_pool_posix.h
index 491dbbb4339006122f4231a8456164ec174739b2..9e6b1f4c7008ad2c18cec2a70054ead1edcf8b6c 100644
--- a/base/threading/worker_pool_posix.h
+++ b/base/threading/worker_pool_posix.h
@@ -59,13 +59,6 @@ class BASE_EXPORT PosixDynamicThreadPool
   // worker threads.  Wakes up all the idle threads to let them exit.
   void Terminate();
 
-  // Adds |task| to the thread pool.  PosixDynamicThreadPool assumes ownership
-  // of |task|.
-  //
-  // TODO(ajwong): Remove this compatibility API once the Task -> Closure
-  // migration is finished.
-  void PostTask(const tracked_objects::Location& from_here, Task* task);
-
   // Adds |task| to the thread pool.
   void PostTask(const tracked_objects::Location& from_here,
                 const Closure& task);